I'm just tossing this out there. But if anyone near by needs a PCM tune, I can do a limited number of F series trucks. I checked the list on my tuning software and this is what I can tune.

2004-2008 F-Series 4.6, 5.4

There is a license fee when tuning, but I only charge $150. You would need to have the truck here for me to hook up as I do not have a off board tuner right now, but I may have to look in to making one for Ford.

 

That's a great price! Seeing that an Edge CTS will set you back $450 and the learning curve can be steep when you start adjusting and compensating for temp, air pressure, fuel, timing, etc.