I live near them. I recommend calling before going. They usually have lots of clams, a softie coral tank, and an SPS frag tank along with maybe 3/4 marine fish and 1/4 freshwater fish, along with the shelves stocked with equippment and the warehouse has it all, right behind the retail store.
I would call first because they may not have much of anything in. I was just there and they had no clams in along with low selection on fish, but don't get me wrong, they usually are stocked with a lot of really nice stuff, I think they get their orders in on Thursdays.