I currently have a reservation at BWV's that I had to buy 4 points from DVC to complete. We are thinking of switching to The Treehouses at Saratoga Springs and will need 19 more points. I know we are under the cap of 24 but I know it's suppose to be a once a year thing. Since it's the same reservation does anyone know if they will let me buy the additional points. The res agent I talked to said she "thought" it was OK but didn't seem sure.