if you go to SF, there are is a store, 6th ave aquarium which is pretty cheap, the more you buy the cheaper it is, i forgot the price but its the cheapest in the city. I hate the service and the workers there so i tend not to go there at all.
i dont know how to frag, members on this site do.
I know this guy who trades SPS if you have the lighting and other corals for other corals you might have, if your interested i might be able to trade some mushrooms. if you want.