This philosophy of waiting until you can pay cash is not always the cheapest method. For example, we bought 275 BLT points after DVC's first webcast. We bought for $92 per point. Those same points are now selling for $112 per point. That's a 22% increase. The interest rate was 10.75%. When you factor in the tax deduction, the actual interest rate is about 7%-8%. We were able to pay off the loan in a year, had we not been able to then financing would have cost more, however by financing and paying off in a year, we actually saved about $3500.