Everything OK leh.....but my 5'x2.5'x2.5' (thats in feet, right?) is about six month old.....experience about 2 years. Anyway I don use expensive stuff thats being mentioned in this forum.......Atman pump for return, Weipro Venturi Skimmer, recently aquired UV ster for 2500 litres capacity but only 5 or 8 watts.
The most expensive thing that I have (other than the tank) is my Pacific Cool chiller 1/2 HP at $1200......
Still learning lah.......