http://www2.towerhobbies.com/cgi-bin...I=LXCXF4**&P=0
That's the most reasonable RTF Trainer that I know of. It is a perfectly good Trainer as well. I have both this one & a NexStar. The NexStar is another fine bird but costs $140 more than the Tower. Mostly because of the the training features/gimmicks that come with it. If money is an issue at all then the Tower is the very best bang for your buck available imo. That extra $140 difference between the two would buy you a completely outfitted field box with all the support equipment needed & still leave money left over for fuel, props, & glow plugs.
Which ever plane you decide to go with, join the AMA, find the local club in your area & get yourself an Instructor there to teach you how to fly. Good luck & welcome to the Hobby.