I am tossing up the idea of an APR or Unitronic tune vs one of these off the shelf modules. This is a killer price, so it might serve an interim purpose at least.
whoops, I got a jb1 so i'm dumping my NPM. don't get me wrong, the NPM is fantastic but I want the adjustability of the jb1. If you're just using the NPM as part of your daily driver it is completely worth it.