Right now is a good time to sale any DVC points - with DVC buying back points - the price is higher than it has been on resale. So if you are thinking about getting out - do it now when the prices for resales are up.
I gotta say I'm considering it. The price is up to the point where I would do better than break even if I sold. I could invest the money I got back into a vacation fund. I'm also a studio user which makes it a little easier to consider.