Well, I went to the LFS to get a couple more tiger barbs to add to my herd and left with a $35 piece of driftwod that I really didn't need - oh well, I think it looks good so it is worth the price. Below is a picture (the new piece is in the middle). Anyhoo, I am still looking for a centerpiece fish for my tank and I am still hesitant to add cichlids to the barbs (thanks for the advice everyone). I would ideally like a fish that gets 3-6 inches and has a little color. Any suggestions?