Great minds think alike. I actually called them before posting and they are out of smaller tangs until next week. I just moved a small purple tang (killer deal from Reef Lounge!) from my QT to DT a couple days ago and don't want to wait too long before introducing the yellow into the tank.
Yeah, but I'm introducing him to a new tank (120 gallon) along with other fish, including what would be similarly sized purple tang and blue hippo tang. Can't get him too big or risk him beating up on his tankmates, no?