After the Weatronic receivers came out, I can't see why you would want to have more than one unit combining these functions:
- 2 receivers
- 2 antennas
- power distribution
- 2 battery connections
- servo matching/reversing
- gyro
- gps
- upgradable software
- memory card with flight statistics like preferred battery, preferred antenna, glitches (if any) etc..
- full 2D or 3D flight readout on your PC with the bundled software (with the GPS-version)
I think almost 50% of the guys in Jets of Norway are already using them, and none of us are connected/sponsored by the factory,
it just seems to be a superior product. Great range, no glitches so far and the built-in security of 2 receivers and twin power sources.
Just my 2c...

Tor