Go to Towerhobbies.com. They have alot of cool stuff. That is where I got my first plane. The cost was about $367.00 which included the plane (Sig Kadet LT-40), a 6 channel Futaba Radio, and an O.S. .46 LA engine.

The plane isn't a small one, but from what i gather it's a good trainer. I don't think that 367 is too much for what ya get.
Hope that helps.