Now that was a great mod. I have stayed away from these tanks for the very reason that you have overcome. Looks like you just sold a ton of Zero edges for the company with that little bit of ingenuity. Have you thought about rebuilding the wall to make it a little less adobe house esc, or are you going to let the corals do this for you?
Dang you just got my mind wandering with this kind of mod you could also make an island that breaches the surface with a small waterfall into the tank using only the pin hole to feed the fall. O no, wifes going to kill me, going to order a tank.