We bought 160 points in June 2011, while on a cruise in the Mediterranean. I've been wanting to buy for a LOOOONNNGGGG time and finally convinced my husband to buy.
We have a use year of December and they gave us the points for 2010 as well. We haven't stayed at BLT yet, but have used our points at DLR California and will be using them to stay at OKW for Christmas in a 1 Bedroom.

We have never spent Christmas at WDW, or even been during the Christmas season, can't wait to see all the decorations.
We really can't wait to spend some time at BLT, hopefully it will be next year.
We are going on an Alaskan cruise next year in July and I'm hoping for another great deal so we can buy more points. Still going to buy more points, just haven't found the right deal yet. I want about another 100 points and I think we will be set.