they are $279 on Tower Hobbies right now. Both the Avistar and the Superstar.
on the first page of the website they have a coupon (code) for an extra $10 off.
You can't beat either setup for $269.00. I would recommend the Avistar instead of the Superstar because of the semi-symmetrical wing. Do a search on this website and you will get all kinds of information and opinions.
Oh, and the engine runs on glow fuel - costs around $14 a gallon.
You will need to join AMA. Visit
www.modelaircraft.org
the AMA website will have information on model aircraft clubs in your area. Contact one of the clubs in your area and they can give you information on instructors. Instruction is usually provided free when you join a club.