I just went through this in October. I needed 4 points to add to my 9 (current use year) to stay at AKV. There was only a Standard view available at the time but I really wanted a Savannah. I went ahead and paid for the 4 points ($60) and reserved the Standard. Fast forward a few days later and a Savannah view came open and I called to "rent" from Disney the extra 4 points or so and they said "no way". I tried to rent four points from the boards here and for most that's not a good transaction. I never got my 4 points.