Ok so I am purchasing a "bank" of stalls/tanks for my breeding set up. The tanks are 8ft long by 16 1/4 high by 15 1/4 deep. I am fine with the depth, I will be cutting the over all length in half (basically) but my question is how hard would it be to cut about 3-4 inches off of the top of the whole set up? I have a 3 tier stand already where my tanks are and I would like to take the 10g tanks out and put this set up in, problem is the shelves are about 17 inches from one shelf to the other and I need to be able to get pots in and out as eggs are laid. If its going to be a big deal ill have to build a new stand (I'm trying to avoid that because I don't really have the tools to build anything). Any ideas?