I actually had success with this. My parents own a timeshare in Atlantic City, NJ and gave us their week to exchange through Interval International in 10/00 for our honeymoon. We chose to try for the two DVC resorts that were available at that time: OKW and BWV. When I called to request the exchange, the rep laughed at me and told me that I should start thinking about other places because the chances of this one coming through were slim to none. Well, about 5 months later we got the confirmation for a studio at BWV. We had a great stay and purchased DVC while we were there. The only suggestion I have is to place the request as early as possible. We did it a year in advance. That way you're at the top of the list if and when someone exchanges out for your dates. Good luck!