Thanks Jim, Sam, and Richard.
Jim, I'm not sure what I'm gonna use for seats just yet. Thinking about going with a bomber style seat.
As far as a hinge system, I'm gonna just have to locate them where they're out of the way somewhere. Probably as high and low as possible. I was going to do gullwing style doors, but the more I think about it, the more I just want to do them suicide. Plus the hinges would be harder to make functional without being right in the drivers line of sight.
Corey