I am wanting to find a system that is 10 tubs high and 2 wide. I like the v-35 tubs, but I really am not a fan of the vision racks. I am looking for something made out of expanded PVC. I checked with Animal plastics and they said they could do it, but the price was quite a bit more than I was expecting considering it would actually use less material than their standard 10 tub CB-70 rack.