I know Chris personally, he's local around here. He makes good stuff, just do yourself a favor BE CAREFUL WITH THE HEAT TAPE! his racks have a tendency to catch the heat tape if it sticks up a little and eventually enough times pulling out the tub it will get screwed up and melt in that spot. I've seen 3 of his racks do it and burn holes in the tubs. Not trying to change your mind on his product because the racks themselves are great,. Just something to watch for and not manhandle your tubs when pulling them in and out. And I would opt to get the racks where he has the 4in open gap in the back so you can access heat tape if needed.