I am about to buy about 200 points for BLT. These points will be used in Feb or April every year. Will I have any trouble booking late Feb days 11 months out? I am getting nervous about the purchase. What if I sink all this money into these points and I can't take my kids to Disney during school vacation because of availability. I am going crazy or is it possible that there could be no avail at ANY resort 11 to 7 months out. Thanks in advance!