dave_SEA, you could also transfer your points to the Hilton HHonors program and redeem them for free hotel stays, merchandise or other travel awards.

While you can only move 5,000 of your miles, HHonors will give you 10,000 points which would be good for at least one free weekend night or a 15% dining discount at one of the hotels or a coupon good for a car rental upgrade.

There may be more redemption options in the HHonors program, it's best to check out their website for full details. If you stay at any Hilton hotels, then these will simply be "bonus" points on top of your balance with the HHonors program.