Well I got 4 of them from the LFS, and I put them in the 10 gal. with a med. sized clay pot, a fake plant, and a rock cave thingy. They are roughly 1.5", all pretty even in size. While I was at the LFS I came across a tank that I think Iam going to get, and transfer them to. It's 33 gal., and it's long, and about a foot tall. Neat looking tank. I didn't get the full specs on it. maybe someone knows what I'm talking about. Hell it may have been a little shorter than a foot tall. It would need a fairly tall stand. (project time). anyhow what else do I need to do besides wait.