Ok. Tried out my new used M11x. Really liked it but I have a range issue. Only 50 feet away my car stopped and didn't respond. Started walking towards the car and it came to life. I ran three cars all had glitches at max distance. So I pulled out my trusty MXV and everything was fine.

Before I ran the M11x I noticed the antenna had some heat shrink at the base and when I moved it, it came apart. So I replaced the antenna with one from a wifi camera I have. It could be that antenna so I ordered a M11x antenna from Hobby People. I'll report back next week if it fixes the problem.

Any other recommendations?