You should add "Spektrum Modules" to your poll, I think.
At any rate, running DX 7's since December, 4 30% gassers, all fine. Running 9303 module Spektrum now, AR7000's, AR9000's, no problems with any of them.
(Of course, I had no problems on JR 72mhz, except for the shoot down... [
]-)