I just downgraded from a 125g to a 55g RR last week because I did not have the space for my 125g. It has a 20g long sump and I have the stuff for plumbing ready. I have 40lbs of sand waiting to go in the DT, and I'll get some for my sump later. I just put in an order for a Mag Drive 700, a refractometer, and two Koralia Water Circulation Pumps Pump 1 version. Hopefully that'll get here by the end of the week, if not then early next week. Also this weekend I'm picking up a dual 175w MH and dual 110w VHO made by Hamilton from a guy locally and will install that into my hood. He said the VHO bulbs are 8 months old and I'll find out how old the Halide bulbs are, but hopefully I'll get some kind of 20K or 14K at least lighting closer to Christmas when I get some more money. I also put about 40lbs of dried rock from my aquapod in the sump. Here are some pics of my progress so far.