NEVERMIND, you guys beat me to it!

 

There's a type of conflict of interest with the Edge and Gryphon. The owner of www.powerhungryperformance.com was one of the originators of the Edge and wrote the programs. Once he left there he was writing custom tunes for the Edge until this conflict became a reality. So they decided to go into business for them selves and since have unleashed the possibilities of the Edge (Gryphon) to it's full potential by relabeling it and writing custom tunes. This was not an option prior. I have recently sent my Edge, just the programmer, to PHP to write me some custom tunes to fit my driving habits, what I pull, and what I'm looking performance wise to see from my truck. Go to the web site and it will explain more. Hope this offers more explanation.