I think birth announcements may be becoming a thing of the past because of Facebook, & all the other various ways to share photos & information on the internet. But I plan on keeping the Christmas card & birth announcement companies going strong, because I LOVE them - giving & receiving them. Here is the one I chose for Kate. I'm loving the whole chalkboard craze these days.
And a little throwback for you - Aubrey Jane's birth announcement. (Picture of a picture, sorry.)