The best way to start out is with one of the trainers on the market. I recommend the LT-40 by Sig because of its large size and completeness of the kit. It is available in kit form or as an arf. If you have the time, I recommend building, so you will know how to make repairs as needed. Also, you will accumulate the tools you need to make repairs. Damage is going to happen, and you are going to need to know how to repair to stay in this hobby. As far as an engine, the most reliable on the market seems to be the OS FX series. This engine would easily work in a second plane once you have mastered the trainer. As far as a radio, I would suggest a Futaba 6YG. It allows you some room for growth with your future models, and costs similar to other four channel radios. You can look all of this up on
www.towerhobbies.com Currently they are offering some nice sales on these products. $20 gift certificate on radio purchase, $15 off order over $150, etc. Let me know if you have other questions.