Hi Arly my name is Adam and I'm from Auckland, About 3 months ago I set up trropical marine tank in my bedroom. It is a very simple tank, all I have in it are a large sea anenome, two clown fish and two mollys. The tank is a 4 foot bow front with a built in trickle filter system and i hav it about one thrird full with coral rock (not live rock yet). I am also only a beginer in this area but I am happy two help you out with the little knowledge I have gatherd so far.
P.S.there are alot of guys in this club that may not have salt water tanks but are still quite knowlegeable in that area so if you do run into any problems just post them up on the board and some one will surely be able to help you out