Nick, I can wait, and I'll actually be in Kelowna on the 29th for a week (coming from Edmonton).
If the two that I ordered are enough to help you out, you can hold off on mine. I can pick them up that week, or wait till till a week later. (I need them the week of August 15th - when I'm doing the tank install (and taking possession of the house

)).
If I can get a confirmation on the diameter of the output nozzle @ 55mm then that's enough for now for the tank builder to make me a hole
Cheers!
Craig