Chad,
Really enjoyed your build - awesome job! I'm planning a similar build and learned a lot reading through the entire post. Will be stealing shamelessly from many of your ideas. Was wondering if you wouldn't mind answering a few questions:
1. Had you considered any other interior sheeting besides the metal. Although it is a nice clean look, I'm a bit concerned with it getting all banged up over time as accidents do tend to happen in a shop. What would have been your second choice for sheeting
2. Regarding your floor finish .... Did you use any type of sealer right after the floor was poured or did you leave it raw until you did the epoxy paint? Also, have you been happy with the floor paint so far? Anything you would have done differently there?
Thanks again for spending the time to,share your blessings with all of us!
Thomas