so a few months back i pulled up my UG filter and in doing that i decided it was time for me to re-vamp my tank. Instead of hooking the UG up again i built myself a under gravel jet system powered by two maxi-jet 600's and pre-filtered buy two sponge filters added a plain black background to hide all of the "clutter" behind the tank. And added a 10 gallon top-off tank underneath. no livestock or plants yet but soon to come have not yet quite decided on what to do there..