They have great 'special offers' going on right now as well! http://www.shutterfly.com/special-offers
If you don't or can't get around to Christmas cards... don't fret! They also have New Year's cards http://www.shutterfly.com/cards-stationery/new-years-cards
The best part about Shutterfly is how easy it is to customize your own greeting cards. Designing your own cards is a snap right online!
I look forward to sharing my Christmas Photo Card with you all! Happy Holidays!