Last spring I booked 2 rooms at a Sheraton for Labor Day weekend and knew not to expect credit until after the stay. I thought about it once in early October and didn't even consider filing a TT since I no longer had the confirmation emails and honestly couldn't remember if I'd even clicked through SR to make the reservations. What a great surprise to see the credits in my account this morning, probably about 6 months after I made the ressies! Wish I had more 'surprises' like that out there! Thanks, SR!