Oldbassard, since all three threads are about the same project I've merged them into one thread.
It's a better way to do this since it makes it easier to find it later and follow the progress instead of starting a new thread about the same project every other day. So please keep all your T50 project posts to this one thread.
The Bobcat is one of my own favorites too. I'll be watching this with keen interest.
Have you seen the Paul Matt drawings of the T-50? Might those be a better place to start.