Anyone ever think about offering DVC members some kind of discount for cash rooms though? I know the overriding thought is DVC members don't pay for cash rooms. But maybe some DVCers would buy cash rooms at a resort not in DVC if they didn't want to use the high collection points (GF, Poly).
Worst case - members buy cash rooms and can't use their points at the DVC resort, which then turns the DVC room availability back to cash reservation capability. Sounds like it could be a win for Disney - rent a cash room to DVC and then rent the DVC room for cash.