RE: maratuka b25 or royal
I have a Royal B-25 kit - being built by a buddy of mine who is a master builder - and it is challenging him. From everthing I have heard - it flies real nice. If memory serves me correctly - all the stuff is at my friends house - the retracts that were specifically made for it are Spring Air. According to my buddy, the fit nicely, but don't allow for scale retraction - but hey - this plane will be for fun, not the scale masters. As soon as I get it back from him, I'll post a few pictures before, during and after paint.
Dan