All of the tubs have holes in the sides. If you look in the very top picture you can see them pretty clearly.
All the the shelves are wired separately. I(Rich from RB) did this for two reasons. One since I do not have the entire rack filled I can just unplug a shelf or two as needed, and two since I may have to be moving I am going to need to take it all apart and having them wired separately will make disassembling and moving much easier. I am using a Herpstat ND right now and I have a Ranco that i need to wire up as a backup.
Thanks!! I kept telling myself to be patient and one real nice one will come along sooner or later. First sight I knew he was the one I was waiting for. Thanks again Becky!![]()