I have a 2006 F250 and it has a SCT tuner in it right now. I am currently on deployment to Afghanistan and actually have never driven or seen my truck in person. I used to work for a diesel distributor and we sold a lot of Edge tuners. I always heard that Edge was the best tuner for Ford but it seems like most every thread here talks about SCT. Im looking for some opinions on what is the best tuner. I was looking specifically at the CTS Edge tuner Juice with Attitude. I am looking to not only improve gas mileage but also get a lot more power out of the engine. Any opinions would be GREAT! Thanks!