My little RBTA has shown some massive growth in the few months I've had it. It looks like it may be thinking of splitting. There are two mouths now, but it is still pretty well together. I'm wondering if anybody is interested in the extra when/if it splits as I won't let one go moving through the tank. The original has stayed put since I put it in. Jason, I know you were looking for one and I'll give you first dibs. I'll sell it for 25 bucks when it's ready.