well i was kinda going to do both, even though at this point it looks as if i was going to do a rock only LOL. But i will do both( the hardest one to do ) Corals, clams, some tangs, possibly a clown or 2 ( little girl likes clowns ). I really want this to be a peice of the sea.. I love the ocean and most of the inhabitants ( pistol shrimp ( had those before ) i hate) lots of snails and a few other crustations. I do know for sure though that coral is definately my main priority.. I will be putting together a refugium in the next month or so to help to counteract the biological filteration. you see i have done a little homework.. You have to in order to even start on this.. People that dont read up will not be successful, like i said earlier, i had one before and it was a fish only and it really wasnt all that enjoyable. So i figured on this one i would completely do things a little different.