I couldn't resist. This is a fellow hobbyist's build purchased from Craigslist (moving); just got it running today with some tweaks to the original setup. Jump started the bacteria as much as possible; live rock, live sand, chaeto/caulerpa, copepods, and some water all from separate systems - also dosed isochrysis, starter bacteria and ammonia. Size is 68 G; the plan is macro algaes, corals, and many small fish.