That was my original plan, so it must be a good thought. :) But now that I actually have my tank, I find that the slit on the back is only 15 inches long. The cpr aquafuge ps small reguires 19" to hang. Could I have the top of the tank cut? So thats when I started looking at the aquafuge pro, but that won't fit in the stand. So then I started thinking about designing my own sump/refugium and dropping it in through the top of the stand, but I don't know if that's a good idea or not.