I did a bit of research today at work, doing some price comparisons and such. The difference in price between the Ecoboost and the GT is about 7k. With a simple OTS tune, done by Cobb for $500 bucks, you're making 277hp and 371tq. With some additional tweaks to actually customize the tune to your car, it only goes up. Plus, a company called MAP performance (or MAP motorsports, can't remember) makes a turbo kit for under 4k that includes everything you need to do a full upgrade of the entire turbo system, you're going to be eating GT's for breakfast. The amount of aftermarket support out there for the Ecoboost already is making it hard for me, and probably a lot of other people out there to pony up (lol) the extra cash for the GT