bombero,
While I do like the EZ, its not for me its for my freind Raymond. As for mods- boxes, injectors, and turbo's ect. It is all in what you plan on doing with the truck. In my opinion IMO I think the best mod out there for a new truck is the EZ and DD2's. Anymore leads to needing more $. Any less and a Ford may keep up with you!
Opie