Im going to relegate mine to a "guest" radio. The screen is basically useless on the driver stand for me and its a little small. Ive got a few extra receivers if anyone is interested, one of the big ones and one of the little ones.

If NorCal doesn't have the receivers you want in stock (I'm fairly certain they don't have any FGr4B or FGr4P, unless they got more in within the past few days, as I bought the last of each), you can also order them through Banggood. I placed an order for a few (including the FG58B) on Oct. 18, it shipped the same day, and it was delivered Oct. 24...and, that's coming from China. not wanting/trying to "steal" sales away from NorCal, so definitely check with them first...but, Banggood is a good 'backup'.

Did you adjust your screen brightness. I can see the screen perfectly fine outside.

The Pro Comes with the Piece to remove the Phone holder.

Where have you been? There is a global chip Shortage. and a Docking issue for overseas items. Everything is hard to get.

!00% agree with you. If I didnt like my NB4 so much I would sell it as well but it makes a great Basher/Crawler radio. I wont be to upset if I drop it down a cliff.

The NB4 for the Price and Functionality as well as the price of Receivers was substantially less than Futaba, Sanwa, KO. But the New Pro is Double the original Price. At $400 its still cheaper than the Competition, as well the Receievers are also Cheaper. SO if your on a budget and still want a top end System its a good buy. But for the majority they will simply spend a little more and stick with the Name Brands that are proven successful.
I love my 7PX but I also Love the Noble. and Been using it more and More and was on the fence of selling it and my 20 receivers and getting the New Pro. But at that Price Ill stick with what I got. and now with the announcement of the 10PX I want to see what that is going to bring to the table. I may end up selling both and going for the 10PX

I don't think it's so much the global chip shortage as much as probably the local suppliers not being able to get their hands on stock. The receivers are still readily available from Hobbymate, I just didn't expect to see ALL the receivers fall off amazon so quickly.

Speaking of which, mine came directly from Hobbymate in 17 days. I guess I'll just order from there from now on as their prices are really cheap. Going to order another 2 just as backups.

Hobbymate is where I bought my NB4 and they were great to work with.

The rumor is that NB4 support is being dropped, only the Pro will be supported going forward. Even if they are still being made, reliable and stable, people tend to consider it discontinued in their minds. The latest updates have been substantial, adding a great deal of value to our existing NB4. I think we're expecting that to continue, but I can see them moving to the Pro only. That's just speculation of course, I hope that's not the case. I my inclination to buy a pro would be actually higher if they still support my current radio.

There have been no posts or hints they will drop support for the NB4 and IMHO see no reason they would.

post 1049. I've heard the same rumor in other places, but have no idea of the source. Nobody but Flysky knows. And I agree, it would be a terrible move and other manufacturers would jump in to fill that $200 budget spot.

Only time will tell at this point but even if the don't do more updates I will continue to use my NB4 it does everything I need it to exceptionally well. So unless It breaks I see no need to change now!

In certain ways, 'post 1049' is...like the others related to and supposed NB4 discontinuation...still "speculation". Additionally, in almost all cases, laws are not 'retroactive'. When a law is enacted that affects a type of product, it is typically only applicable to products of that type that area released after the law takes effect. Using firearm laws as an example, if a law is passed that prohibits "owning" a certain types of firearm, than that affects ALL owners...current AND future...from owning said weapon type. However, of a law is passed that prohibits "purchasing" a certain weapon type, then that affects ONLY future purchases - current owners of data weapon type could, legally, continue to own said weapon type.

Honestly, 8 have absolutely no knowledge of any law(s) having any affect on FlySky (or any brand, did that matter) transmitters, so I can't claim whether the "reasoning" system in post 1049 is accurate...but, in all likelihood, if a law took effect after the release of the NB4, it should not have any affect on the NB4...it would only affect newer models (such as the Noble Pro). That is, unless the Noble Pro happened to contain technology that didn't apply to said law, in which case even the Pro would be unaffected. It really depends on whether this (supposed) law is related to something "specific", or something "general". While "general" laws can have retroactive consequences, laws that are "specific" can rarely be applied retroactively. The 'funny' thing about laws is that, sometimes, those responsible for "interpreting" the law don't always know how to go about doing it. That's what, typically, leads to 'challenges' of laws - to better "define" what, specifically, the law covers. These 'challenges' are also what's used to turn a "general" law into a "specific" law...if any of this makes sense to you.

Flysky will not be releaseing and New UI for the NB4. It would be really bad business sense if they update the old Transmitter with the same features as the New one. They wont sell the New Transmitter if they did that. Esspecially with the Price being double that of the NB4. I was going to buy the New Pro on release until I seen the Price. That Price point is just a no go for Me Ill stick with Futaba. If they Bring the Pro Price back down to around $300 since it includes the Case and Wireless Charging setup I can go that route. But I'll wait a bit and see how things upfold before buying a new one or selling my Old one.