Originally Posted by
Foxxrocket
The EX10 has more tuning options than the DX3R. Just make sure that the spektrum on the EX10 Helios is DSM2, and not DSM1.
There is no such animal. The pro-module for the Helios is only DSM-1
If I were to do a straight trade. I would try to find a Helios with the KO 2.4ghz system. I believe the KO 2.4ghz system has better reponse than the spektrum pro system.
For comfort go with the Helios with drop down It really transforms the radio.
Good luck with your find.
Pass you soon...