balsapr.com sells transmitters, recievers (although i would buy a better one from hitec like the hitec feather. gws recievers aren't very good. you would want the lps system with the b-drive. for a battery, get the nicads for now. they also sell transmitters for cheap, servos, motors, speed controls, etc. go down to your local flying field or local hobby shop for details and knowladge and all the stuff you will need. they will probably sell the park flyers.