Dburr= Tang Police..
We are actually planning a move in the next 6-9 months, and I have "budgeted in" a new 180 "wall" tank.
And I agree with Dburr on the tank cleanliness. I use very little additives.(B-ionic 3x's a week@1/2 oz. each)
I have a good Skimer, although most here call it crap
And I really do frequent water changes, all with RO/DI.
The time I spend "zonning out" and cleaning/maintaining my tank, is some of the best relaxation time I have.
Jedi