We only own 182 points at BLT. It is so NOT enough. But we bought what we could handle, and it's paid for, so that is good.
We would like to add on eventually, hoping to settle into 2-3 trips a year, but with 182 points we are barely covering our one trip. We have already borrowed all of 2012's points to cover our trip later this year. Gonna keep my eye on small resales with the same UY we now have and hope DH gets a good raise or bonus sometime soon.
Would love to own at an Epcot resort, and the resale prices sure beat what we paid direct through Disney last year. ($98... coulda been worse!)