First of all, my zetec contour will always be best (maybe not fastest ,,atleast not for a while) but always the best. Mine has yet to leave me stranded (knock on wood) and I have a working chip.
And as far as duratecs go, there are plenty with more miles on them than zetecs, I think they get driven less hard cuz they have a little more power,,, also h2o pump, moosing, and dmd are all pretty easy, regular maintenance,, not really a reliability issue. Though zetecs smell better.
