Excellent! Never to big. Mount all your 110 at least 4 ft off the floor, then they are handy for being accessible even with a bench in the way. Include a " clean " room. A place to do motor work, reload ammunition or anything else you don't want metal dust on. And totally agree with all the rack/two post suggestions, even if you don't do it now have a provision for it. And I special ordered my trusses creating a bunch of space down middle. I then put 3/4 plywood down center and created gobs of storage space. The trusses were not that much more in cost but essentially all but eliminated storage issues for big clunky space eating parts fenders etc. it has mentioned over and over on here so I will repeat. Put 220 on both ends! Hah! LED lights and don't spare the insulation!