[Gohn]

Dana,
Beautiful photos - nice planning is paying off I see. Very wise to wait for your mandarin. Many people buy them and they "live" for a while but are really starving as they need a mature reef to provide the wee beasties (tiny bits of near microscopic fauna to nibble on) I've always wanted to have one but just found out how and am waiting just as you are. BTW - sorry to sound dumb but what do you mean by dt in your original post. Thanks and enjoy that beautiful tank.