Here's my thinking on that units placement: Currently its right beside the man door, so its nice and close to the tablesaw which is centralized atm. Where it is wastes a TON of space, cutting off open roo.. I figured it out and about 70 square feet of floors pace is occupied in a high value region (by the table saw and bench), while the actual footprint is about 12SF+room for actually sliding pieces in and out. Its mainly full of cutoffs and half pieces. Normally I'm bringing i sheet goods to use in short order. I don't have too much trouble moving sheets around, but you bring up a good point. I think I'll pick up some of those small plywood dollies to help when I am moving full sheets while still keeping this large stationary object as much out of the way as possible.
2 of these and you can still lean it against the wall, but still be able to easily move it around when needed: