Sling,

There's no difference between the Edge CS & the Gryphon CS. it only becomes a Gryphon once you receive custom tunes from PHP. Driving to work this morning I did notice some difference. The shifting is definetly alot better (never really had a problem with it before) and getting up to speed seems to take a little less effort than it used too.

This weekend should prove to be an interesting game.

Gray,

By stating "shifting is definately better" you mean its crisper? The only complaint that I've had with my truck is the sluggish shifting and pickup speed at lower RPM's.

Looks like we'll be having Duck in our Gumbo today!

I always found my truck falling on it's face when shifting from 1st and 2nd now it's just a smooth steady acceleration up to speed.