All of you in cold weather states be weary of the parking brake freezing up. My 05 with 17k just froze the other day, 15 degrees out. It was not a problem last winter but the dealer states that he has replaced two this year.
cobra or 05
go with the cobra, i have an 05 and am now looking for a cobra. trade in sucks on the 05 so will prob just add power to it and see what happens.
i have an 05 gt 5 speed that sometimes gets a "vibration" in first and second at 2000 and 3000 rpms. it only last for a 1/2 second and doesnt do it all the time. im all stock except for magnapack cat back and i noticed the noise before the install.