well, i picked it up earlier today, and man is it gorgeous. it's a bit larger than i expected it to be, about 3 or 4 inches, and it's about that tall too. i've been keeping an eye on him all day and he's doing well. i've done plenty of research on multi-bars and apparently in the wild, they live in a cave that they rarely ever leave, and if they do it's only a few inches. they're often found swimming upside down, eating sponges that grow above their cave. and that's what he's been doing so far. it stays out of the light, and travels under the rocks in the shade. i've seen it pick at algae and other junk on the live rock, so that's good. it looks so healthy right now tho, no odd breathing, it's a perfect weight, full color. i'm gonna start testing different foods as soon as he gets settled in, and i will try to put some pictures up too, although i've gotta figure out how to first lol.