I was thinkin about getting some black neons in the future, right now all I have that has the capability to eat them are the demsey and the lobster and they're harmless.
Neons is what got me started in tanks. When you get about 75 or more of them, they do a cool thing. They will swim in a circle. All together. It is one of the most beautiful things I've ever seen.
A well fed fish is less likely to munch his tank mates.