Update:
I have now had a chance to run all 3 of the tunes, and I happy to say it has not sputtered once! The truck has been running wonderfully. Cody, I believe you have solved the sputtering problem, at least for my truck... And as for the MPG, after more miles on it, it has averaged out to being about the same as with Bills tunes... 12-13 city, 15-16 hwy. Ohh, and as for my battery voltage in that picture, the truck was not running when I took the picture. When it's running it's about 14.1v or so...
Thank You Cody!!!
I'll keep you guys up to date if any sputtering comes up, but I think the tunes are good to go!