Custom ballast system question

[you da man]

Personally, I would have them wire everything up as if it were a stock system that is in all of our boats. Then when it is all done. Take the crappy sprinkler valves out and add your own pumps. Use the solenoid wire for the pump wires. Just need to change out the fuse to 5 amps. All the switches are there, the fuse block, all the wiring, and the drain pumps. He just needs the new pumps and the vented loops for all 3 pumps.

Exactly. Just got back from the dealer and they said it's my choice to do either the 08 or 09 GGIII system but the 08 makes more since. I told them about my plan afterwards and they said it makes since and sounds like a better system. They won't go for the idea of doing the whole install with 3Tsunami pumps as that would be "custom" work.

Now, is the manifold for the 3 Tsunami pumps one piece or is it pieced together from various parts from Home Depot/Lowes?