Historic Jetliners Group (HJG) recently had a mini-update to their website where they posted a few Convair 880M, Boeing 707, and Boeing 720 repaints. The most magnificent of them all is the 1971 Alaska Airlines livery on the Boeing 707-321 (screens below). Its just beautiful! You can check out their site and other liveries at the link above. FSX users would be happy to know they have an FSX forum for those using these historic aircraft in FSX.