I saw the nicest beta at petco the other day but didn't have a tank for it. It was a half-moon that was light purple with a white border on the tail. Makes me sad to think that he's probably in a "beta bowl" or vase now.
That's old info, it's currently stocked with lake Malawi mbuna. Not a good combo if you ask me. I only have two tanks really but the computer was giving me problems when I tried to update it. Would if I could though.