Has anyone seen, had experience with or actually owns one of the new GMS "Diablo Sport Tuners"???? I just saw them in the new Jegs catalog. Sounds neat, dont know if it is though!??! You can choose between 40,60&85 horse tunes turn up line pressure adjust shift points and firmness, recall speedo and more! Granitelli Motorsports makes it I know they usually do a lot of ford stuff but they offer them for all the later modle trucks. give me some feed back if you have any, Im interested in this product but dont want to waste $$$$ if it is a joke! Thanks guys!