I have added some olive nerites in my tank. So far they are doing great. my cichlids do bite on their shell sometimes but no big harm done to the snails yet. They have already cleaned up a good portion of green algae on the glass. The snails have plenty of algae food right now so every single one of them is busy.
Also, wanted to give an update on my stocklist:
5 blue dolphin cichlids - juvies
4 yellow labs
6 red zebras
10 dems - juvies
5 afra cobye - juvies
4 saulosi - juvies
1 eureka red peacock
3 horseface loaches
1 algae eater
10 - olive nerites
2 - silver dollars
4 - tiger barbs