I've been looking to start an aggressive tank in the future. I'm on a fairly low income being at college so this tank isn't going to be setup for a long while, but I'm starting to think of some fish that I would put it in once it is setup this summer. Currently I'm thinking of putting in a Blue Line Grouper with two Volitarian Lion Fish and a Snowflake Eel. If anyone here could tell me if this would work or has any suggestions of what other fish I should put in there then I'd appreciate any advice as I'm fairly new to salt water.