when i first started off my 75 gallon tank i had some hermits and some snails....but then over time the hermits killed off most of the snails....back at the time i thought that snails did a better job cleaning the glass and stuff so i pulled out all the hermits and bought tons of snails....for some reason it seems that my cleanup crew of snails have deteriorated....they arent doing that great of a job anymore....so i was wondering waht kind of new cleanup crew i am lookin for? should i get all hermits? or just go for more snails....?? my tank has lots of coral and clam so i dont want anything that would bother them.....waht you guys think?:fish: :goldfish2