Some of the VMAR (not highly regarded) or the World Models planes come prehinged. Personally, I would not go with a Senior Kadet. I had one, it was my dream plane, and on about the 15th flight, the wings folded in mid air, and that was the end of it. $200 arf, down the drain.

A kid at our field (and myself) learned on a World Models Super Sports 40S. It is a low wing plane, is a little fast, but handles just as good as my trainer. It also comes prehinged and took about 5 hours total to get it airborne (mostly because of NOT having to hinge the thing)..

Cannot beat it either for $99. I am going to sell mine, got a Venture 60 calling my name..