Very nice truck. I think you made the right decision by going with the 5.0. There's been a lot of discussion about the ecoboost in the fords as of late. I don't think I'd want a truck with a turbo on it that I know is going to go out at around 100,000 miles. Just not worth the extra headache. That's a beauty of an f-150, should be great for years to come. See what TFL had to say about the ecoboost vs. the 5.0:
Owners perspectife of 5.0 vs. ford ecoboost