Hey mps .... yeah, I've heard of the dremel method too ..... I might give that a go. Boomer, thanks for the reply bud, but I'd rather have the height problems rather than drain the tank down again.
LOL - Weir Box / Overflow. TG picked me up on another one the other day ..... BactoBalls / BioBalls. I wonder how many other's there are out there.
Brucey