Why cant you tackle more of the body work yourself? Get most of it done, and if you dont feel comfortable shooting the paint, let the shop shoot the paint and you do almost everything else yourself. If you want this project to come together bad enough, you'll figure out how to get it done.
Myself, I have never had money to pay shop labor, so I always end up having to learn how to do what I need done, and I have learned how to get some pretty amazing stuff done...
Good luck to you and what ever your decide to do, as long as a bird is saved in the end, I'm cool with that