ml708, how has your fan been doing?
I am thinking of getting myself one of those and was wondering how yours was doing with the food you are providing it. If yours is doing well, thought I might try some of the foods you mentioned. Also, where did you get it from - LFS or online?
Mine is about 8 months old so far. I feed Reefbugs, dry phytoplankton, Reefroids and dose silicates. Good luck! Sponges are great!