If you're lookin' for Gen 2/HID assemblies, welcome to the Hunt for the Holy Grail. Be patient and be diligent in checking Craig's List (all over the nation, not just local) and EBay. Eventually a set or individual sides will turn up. If they are asking a high price, wait until the auction is over (if no one bids) then PM/email them an offer to see if they'll bite.
Good luck - miracles can happen, sometimes they take patience and a little elbow grease.