How about this for storage/shelving?

not a problem! I always like to see other peoples work, gives me ideas...which usually means$$$. I picked up a stainless steel refrigerator door, gutted it and was going to use it for a bench top. If I flip it over, it's a nice size for sorting nuts and bolts. Using Menard's homeowner skid racking, I added 2X3 tubing to the bottom of the uprights to mount casters to. Bolted it together, put the beams in and found the top beam was above my elbows. Discouraged, I knocked it apart. Later, the bulb went off in my noggin"! Duh! Just lower the tops beams! So, when I get a few square feet in the garage to reassemble the piece, I'll work on mounting the door to the beams. Pictures to follow tomorrow.