Hi guys -
The right (open) bay is where my 28' car trailer is (and I like it there).
The building is deep (36') so, when I put in a new door I can have the track installed angling up following the roof line... That will give enough room for the lifted car - I think.
Also - I would not put an opener on it. I would keep it manual.
I figure the door track would be something kind of like this...