Not all OEM wheels are bad. Post a picture of your Jetta so we can see what you have, unless you know.
And oh, don't say "rims", say "wheels"..
i literally just got a jetta mk4 from down the street. the stock oem rims are maaaaaad lame as im sure you all know that.....im on a really slim budget cuz im try a have a lil droppage in my life soon so if anyone has any cheap ideas that would be mad if you could share it! cheers (and no ****in steelies lol)
check the wheel classifieds on the forums, can usually snag a good deal in there