[mark '87 930]

Build something tall enough to get a lift in there (12ft ceilings..). Skylights are awesome and not too expensive... Radiant floor heating.. or at least put in the pex tubing in the slab (can't do it later..) and you can do radiant heat later on..

I built my garage (24 by 20) 4 years ago and certainly don't regret it. I literally built it from the ground up... I have build pictures if you want to see them. Send me a pm and we'll exchange emails.