05-22-2011, 07:18 AM
Wow, that is one great space! The previous advice about finishing the room is most wise. It sucks, I know, but open ceilings rain dirt like crazy. Even there, I'd do a section at a time and get some flourescent tube lighting. As for the layout, keep it sectional, movable, and with an eye towards later expansion. Meantime, Oughta even hang some kind of cheap curtain in front of all those neat cars to keep dust from building up on them.