Yep, got the system up are running this weekend, not all the wiring is cleaned up yet but it was good enough to test. It was colder so the bottle was only at 550psi, but it was notable quicker and surprisingly smooth. I'm excited to see what it will do on a warmer day. Also, I did my whole system, included mother bottle and purge system for 475ish, not bad.

 

For the OP here is a FAQ article a search from MF turned up. Basically restates above, but also gives more info. NOx FAQ