Yes, the more the better, I saw this tank at a LFS that had ALL different types of Tbarbs. There are sooooooo many, from albinos, to reds, regular tigers, green tigers, so many more (some probably painted, though :evil: , like the cherry ones).
They look good as a cloud, almost as good as Cardinals. I still am dreaming of that 3 discus, 100 cardinals tank 8)