Here's my shurflo setup. Just finished it up today. As of right now it will have 3 runs of 60 taps total. I put ball valves on each run to help find leaks. There's a recirculation line an 2 outlet ports, so I can pump from my collection tank to my storage/head tank. I used a temp controller off eBay like others I've seen on here, and it also has a toggle switch to override the temp controller. I was able to get 25"vacuum with it pretty easily.