If you want to rent points for October 08 I would start looking for an owner at 12 months (translation: soon). October is a very popular time for the Epcot resorts because of the Food & Wine Fest and much of it sells out before the 7 month window opens. While getting an owner with the 11 month window cuts down your pool of possible people to rent from, it would insure that you get the reservation you want.