I've gone to the fish store, nope. May try a few more. I just placed an add on Craigslist. Saw some on ebay, but they are pricy, one person selling 50 (i think it was) for $16. Any other places I can look?
Yup, you can often find them free in the classifieds here, I will have some available myself soon. I "rescue" them from my LFS and I am more than happy to just give them away.