There was a discussion thread about this some time ago. Both another mod and a timeshare reseller confirmed that Disney has said they will repurchase, but at low prices. It was the first I had heard of it, too. I would only use that option in an "I need money NOW" situation, as it was about 1/3 lower than current resale prices. And of course, those policies can change without notice. It would certainly be to any sellers advantage to use the normal resale route.