I would still recommend a simple 4 channel system like the Futaba 4EXA.

http://www3.towerhobbies.com/cgi-bin...I=LXKJD8**&P=0

I have one and will eventually upgrade but for now it works just fine. Receivers are cheap and I have 3. When I do upgrade, this will be a perfect radio for small electrics, park flyers etc.