Nitro Setup

I just purchased a nitro setup (20lb nitro tank, nitro faucet, nitro regulator, etc…) off CL.  I currently have a 3 tap CO2 system set up with a fridge in the garage.  This is my first go w/ nitro, so I would sincerely appreciate any tips on setting up, carbing and dispensing the nitro.  My first beer to be served w/ this new system will be my coconut milk stout.  Thanks!

drool