Tim Parker of StreetBoutiqueCustoms.com
Makes the metal brackets toreplace the small white plastic ones that attach to the glass.
I happen to live in his vicinity so I had him install them in my truck, there's pics in my gallery of him doing it and shows what they look like.
MANY of us have bought thee from Tim, and it almost always (but not all) solves the window binding problem. Charges about $65 for a set of 2.
Also makes Metal replacement knobs for the 4 plastic knobs on the spare tire cover.
There's a Passenger side Regulator on ebay for $49 (it's listed as a lock actuator...but that's apparently wrong..the pic is of a regulator)
http://cgi.ebay.com/ws/eBayISAPI.dll...#ht_1318wt_653