Secondary regulators

[Rustyspannah]

Has any one made they're own secondary reg system and if so do you care to share. I want 3 kegs individual pressures and only on line into my kegerator.
I'm thinking of using air compressor relief valves rigged inside the fridge?
Or does anyone know where to find these and make my job so much easier.

http://www.beveragefactory.com/draftbee ... lator.html

[rotten]

Never mind. Never seen these before.
Sounds like a pita