We've been members for about 2 years now and haven't had a problem booking what we want. We booked our home resort (Hilton Head) 11 months out because we usually travel during a holiday week because of my son's school schedule. We have stayed at OKW (during a holiday) booked about 6 months out and this past August in a studio at OKW booked about 5 months out. I don't anticipate not getting a reservation for the dates my family needs. During our holiday trip at OKW, we did have to waitlist and that worked out great. I figure if nothing else, I'll always book a trip at the 11 month window at Hilton Head and then if we decide we want a change, we'll see what's available at the 7 month window. When we stay on property, we're not really particular about which resort we get although OKW is our family favorite and has the lowest points so we usually try to stay there first.