It's a great feeling when ur Lego room starts coming together. R u gonna get a bunch of Akro Mills type of drawers for parts? Or just a few? Edit: if u hang a bunch of drawer systems up, u can screw an 4x8 sheet of plywood onto the wall with just a few screws directly into studs and then use 1/2" screws to hold all the drawer units without destroying the wall. I hung 23 of them so far and wish I hung plywood first