Ok so i just started and finished phase one of my first DIY Rack system. I made it to fit both 41 and 28qt tubs. It will hold 21 28qt tubs when complete or a combo of them. I plan on 4 41qts 13 28qts. anyway here are a few pics of my project this past weekend.
I already have the first few guys moved in. Next phase is 3 more shelves, the back piece and the full complete heating setup. Right now i am using just standard heat pads. anyway enjoy.