It sounds like a lot, but when you are trying to make a homemade, it is all you can think about! Considering the experience of only a handful of members combined, I am sure that this board is capable of producing some very useful data!
Slightly off topic, I'm about to open up a Hydro Cannon. But does anyone know the size of the fittings around the PC? I plan on replacing it with LRT or a Flash Flood's chamber.
Also, I am making a pull valve for use on my Power Pak and possible some homemades.

As you can see, this would go on the blaster in place of a ball valve. However, as you can see, the water would have to go down a 90 degree bend followed by another 90 degree bend, through the valve(not pictured) out the front of the tee, then through a nozzle with quite possibly a laminator. I have a plan. What do y'all think?