A tetra huh. Don't know if I want them again but then again all I have had was neons and they were boring even in a school of 15+. That I still want something that I can try to breed fairly easily if I want to.
Here are the ones I have found. Just need to find out if my LFS carries them now:
I would google them all to see if they lay eggs and are easily bred in aquaria but I only have so many hours in a month.