Not to hijack, but can I ask a question about these racks - particularly the AP and Boaphile? I see they have only one size of tubs per rack, so can you mix & match? I'll be getting a rack for (currently) one 15qt, two 28qt and one 41qt tubs, and having trouble finding one to house them all! I don't want 3 racks for 4 snakes, ya know......

P.S. Here's another decent-looking economy rack I found: http://stores.homestead.com/hstrial-...ack/Detail.bok