I received one yesterday to go over for my brother. I ordered the green one from Hobbypartz.
I opened it up and started looking at it. Feels pretty good. I did check to make sure the power button did not need the mod and that it in fact had the bearing installed. So, the GT3C has 3 mods done for you compared the the GT3B. The C comes with the bearing, power button mod and a lipo battery.
Going over the charging. Was wondering why it came with 3 cables. You use the standard micro USB to charge it. WIN7 does not recognize it with the standard USB cable but does charge it. The LED light is red while charging, then it turned green when it was fully charged.
I then tried to use it with VRC. That is when I figured out you need to use the all 3 cables to use it as an input device. You have a USB to 3.5mm cable. It has a circuit board in it. You then plug the 3.5mm to USB female, then you plug the standard micro USB into that. Then WIN7 saw it as an input device and I was able to setup VRC.
I may get one just to mod and see what it can do with all of the updated firmware. For $50.00 it is well worth the money. Going from a RTR radio to this is a big leap of comfort and ease of programming.
Buzz.