Since hardly anyone posts in this forum I just thought I'd report this for some forum filler.
Apparently Wizards of the Coast is rumored to be releasing a Knights of the Old Republic edition for the Star Wars miniatures series. I don't have specific links, but some members over at the WotC SWMini forums that I know to be reliable/reputable, have stated that WotC staff have confirmed it at local events. The new series is supposed to release by Fall 2008.
My son and I have only worked on collecting the Clone Strike and Revenge of the Sith series, but if this rumor proves to be true my wallets going to be bleeding once again.