Thanks Crazycastor! It wasn't too difficult, the important thing is having at least a 5' long brake and a finger brake. I built it in the last year of my sheet metal apprenticeship. It's 36w x 24d x 60h which worked out to exactly 2 4'x8' sheets of 16g. The hardest part is the triple bends in the door opening, but that isn't even that bad. I left enough room under the bottom shelf to store ammo cans 3 hight by 4 wide. My one regret is that i didn't make the shelves bigger. Let me know if you have any questions, I'd me more than happy to help!