i had this same decision to make a while back. i chose to have my oem motorcraft rebuilt by a local shop ($140) rather than buy a china alt for $300 even if it came with lifetime, and have not heard much good about the pa`s that people thought were gonna be a good choice a few yrs back.
ive got the cover over mine on the 05, but if i didnt the chrome one would be enticing, i think its a pa on am?
does anyone have a link to it?
well, what did you decide to do?