Roy,

That looks like it is going to be one beautiful airplane!!!
I had aspirations of scratch building a B-1 several years ago, but had to put it on the back burner because other projects kept getting in the way. Yours looks like it is about the same size as what I was thinking of.
I also discussed this project with Mark Hambleton (DCU models), since he had a lot of experience with swing wing models. If you are still in the process of designing the swing wing mechanism and the carry-through I would suggest you give him a call to get some pointers.

What are you doing for the main gear?? That looks to be the most complex part on the entire airplane if you are going to have scale operation.

Would you be interested in selling a semi, or a full blown kit of this model? If so I would be very interested in puchasing one!!