I am wondering if people would reccommend a 1st tank as a predaotory tank like snowflake eel and a trigger with no inerts etc( can you have snails with a trigger?) take care of.. Which is what we were planning on doing. However, Ive seen so may tanks just covered in algae etc. This made me wonder if we would be better off getting a community tank, clowns, chromis and a tang (which would feed on algae) with a clean up crew. What do you think for a first time setup?