Originally posted by RweTHEREyet
If you purchase points at another resort you get the benefit of the 11-month window at that particular resort.
I can book OKW at 11-months out and I can also book BCV at 11-months out.
If you have very specific times that you vacation and/or specific holiday periods, the 11-months might be important to you. For example, some people like to be near EPCOT during the Food and Wine so they like to book BWV or BCV to be able to walk over. It is just a matter of preference, but frankly you can get anywhere from each of the resorts.
All of this will start to make more sense as you begin booking your trips and see how the 11/7 month window works.