Thanks - the lfs just started carrying the black aragonite - Steve is getting a little frustrated because of the costs and time (waiting = patience which he has little of) involved - but the tank just finished it's cycle so he has to let it stabilize before he starts adding a whole lot more. He is researching lighting needs of different corals and other critters, so that he can make an informed decision about whether or not to further upgrade in that area. i got him a few good books on reef tanks and the critters that live in them..












