Headsup that in earlier this year there have been some dodgy batch/es
of Spektrum units ... both DX3.0 & DX3R.

Radios will work perfectly on your bench but have severely short range (10'?)

All faulty units have needed to be sent back to factory for fixing so
here's one big benefit of buying from somewhere where you get service
(or at least someone you can yell directly at hehehe)