RE: World Models Chipmonk with retracts
I have the fixed-gear version. I bent my own landing gear from 3/16" music wire and flew it for 6 years with a YS 1.20. I never had to re-bend the gear yet.. even after a few not so gracefull landings.
Of the two Art Scholl Chipmunks, I liked the fixed gear version with the wheelpants the best.