rmh

There are servos which really can cause problems
Also there are Y connectors which can cause problems
And, there are connectors which can cause problems
cheezy /aftermarket extensions may also cause problems as the BEST of the current connectors only ar rated at 4 amps in perfectly joined connections
These things can be real toughies as the typical problem is an intermittant - difficult to pinpoint change in operation
On the 2.4 the units don't unbind " but the problems can range from slow or jerky or pauses in servo operation
Anymore, I really make certain NO choke or filters or reversing harnesses or cheapie connectors are used.
The rx may fail -I have seen one fail to bind but outside the first generation of 6100rx -I have seen no Spektrum rx problems and these systems are almost exclusive in this area - a few othe brands -mostly older 72.xx stuff.
If there was an inherant problem -we would have seen it -long ago.