Well, poop, I forgot to take pictures!
Tank has arrived safely at my Wife's job, and they are going to be building the stand for me, as they are a welding shop that makes dog cages, tables for veterinarian offices, and stainless tubs for groomers. So we've been going back and forth on ideas for the stand layout.
Going to be doing 1" x 2" steel tube, 14 gauge wall thickness. Two rear supports and one front support, with a bottom shelf for the sump. Two cross-braces in the top and bottom frames. 3/4" ply shelves top and bottom, with a lip around the top to hide the plywood. Skinned on 3 sides. The left and right side panels will be removable, front will be a pair of swinging doors.
Once they get the basic structure done I'll head back over there so we can talk about mounting locations inside the stand for refugium lights, electrical stuff, and plumbing.
It's so close I can taste it!