http://originaltrilogy.com/forum/topic.cfm/Star-Wars-Prequels-35mm-Filmized-Editions-by-Emanswfan-New-clip/topic/15033/
Mr. Emanswfan has some pretty neat clips from his regrading effort here, some seem a little overblown IMO, but he's understandably trying to get away from that PT plasticy sheen.