I also keep Shutterfly on my facebook feed. I've already gotten 1 free bottle opener personalized. It's going to be perfect for a stocking stuffer for my husband, he started brewing his own beer.
They do a LOT of "free item" things, sometimes you only can have a choice of 3, sometimes you can have all 3, depends on what mood they're in I suppose. I watch them year round, and when I find something I know someone will like I pick it up. Last year, I had free playing cards with pics of my family on them in both boys' stockings. I also picked up personalized shopping bags for the grandmas that had pics of the kids.