Hi. I'm looking to construct a new stand and top install a new sump and skimmer below my 60g (24x24x24") cube tank. With a 24x24" footprint, I've been having problems coming up with a combination that fits in that small a space. I was hoping to run my skimmer (a PM bullet-1) and a return pump external to the sump, which eats up even more space. Does anyone with a tank of similar dimensions have any picks of their sumps and plumbing, etc.? And estimates of flow through them? Thanks.