Got my 5 STAR tuner module and the Email tunes in yesterday. I also received my Pedal Commander yesterday. Installed the Pedal Commander first (so easy my 1 year old could do it). Dialed up the Sport+/3 setting. Too excessive. Turned it a few more times and settled on City/3. Its a neat gimmick in my opinion. The unit does what is says. Installed my 5 STAR tuner this AM. Downloaded 93 Performance and gave it a whirl. Lots of fun. Butt dyne said we have lots more power. Tranny shifts were firm and solid. After the fun was over I decided that wasn't my choice tune for Daily. Cruise RPM's were too high and coupled with the Pedal Commander the throttle felt more like an ON/OFF switch. Installed the 91 Daily Tune. I feel this is much closer to how FORD should have tuned the truck. Power is readily available without being obnoxious. Tranny shifts are firm and gear selection is nice. I notice the tune picks a gear about 2 down from factory at city cruising speeds. WOT is very good. I will probably back the Pedal Commander down a little. (like I said "its a little weird to me). The folks at 5 STAR were awesome to deal with and very polite. Hope this might help if anyone is on the fence.