I just got the new stylinconcepts magazine and they had an add for this new Hypertech programmer. Who is gonna be the first brave soul to try it out. Pretty cheap too. $379, check out the linky.

http://www.stylintrucks.com/parts.as...&categoryid=28

 

i've tried it...the power is there although for towing (which is why i got it) i barely noticed it, the shift firmness works although it was so firm I felt it was too racey, and on either octane i got the same mpg and actually it dropped .5mpg on 2 different tanks i ran through it. the 87 octane HP was barely noticeable, the high octane tune was definitely smoother accel. I've returned mine and plan to go with an Edge since it has more features and monitors a whole lot more than most out there.