Sadly, after 17 years of marriage, this year is the first year I didn't do Christmas cards. My budget needed to be trimmed somewhere, and by the time you buy 60+ cards, get 60+ wallet size photos of the kids and get postage x60+, it really adds up.
I am planning to send Christmas emails with a photo attachment, though. Not the same, I know, but I didn't want everyone to think I had forgotten them, or that they were left "off the list" for some reason.