Ken420:

Had a student give me a Spektrum 2.4 DX7 the first of July. Have flown the radio at least once, EVERYDAY, without a problem. That said: I've upgraded the transmitter radio to a NIMH 1650 mah (comes with a NIMH 1500), and all receivers have a 6 volt NIMH 1500mah. I have on order a 9303 and I see another DX7 in the near future.

Happy Landings!