Does anybody have any plans or know where I can get plans or kits?

Try Melvin Schute from Topeka. He has almost everything you need for control line racing. Tell him I sent you his way. I do not have his email address but Jim Lee is in the same club and his address is jlee9 at kscable.com. Replace the spaces and at with an @ sign to use Jims address. Jim also does custom tooling and may be able to help you with parts for mouse racers. The Topeka club has a contest on Saturday and Sunday of Memorial Day weekend and I think racing is on Saturday if you can find a way over there. They fly in Gage Park on the north side of town.
Bob Furr

You can find a free plan for the WAM Mouse Trainer here:

http://www.aeromaniacs.com/Freeplans.htm

Robert