Just bought a small sailfin tang when I was up near IAH and dropped into That Aquarium Place. I did see it eat at the shop - looked like frozen brine and mysis. It is in QT, but I haven't seen it eat more than a bite in 2 days. I've tried frozen brine, frozen mysis, frozen spirulina brine, frozen ocean plankton, and a leaf of nori in a clip in small amounts. There is also a 6-line wrasse exiled to the QT where he keeps the bacterial activity going, but there is a divider keeping him from the tang. He's eating well of course. I'm not panicked yet by any means, but if I wanted to try live brine, I need to figure out where to get some or order some to hatch. Anyone know if Aquazoo carries live brine? I'll call them tomorrow. And I've never been in All-About-Fish - they've been closed the 2 times I tried. I often get frozen food at Rainforest, but I don't recall seeing live brine there. Busy week, I so a trip during open hours to the west side or even Pearland would be tough before Saturday.