Hi Mark,
Did you get your tank back?
I have a 29 gallon setup for qt with left over equipment (remora pro skimmer, mj 1200 powerhead, heater), live rock, live sand, pods and 2 cleaner shrimp. I have a mini might light that I put on over the eggcrate after the first few weeks. If I had more room, I might go with a 40 breeder.
I also have a 10 gallon tank (with hang on filter for oxygenation, pvc hiding place and heater) for medicating.
I haven't qt'd any corals yet, but I am really considering it and will probably start.
Joyce