[grobdriver]

I've used this site the last two years. It's great.
Sent packages of Christmas cards, each with a CD inside along with well-wishes. Wife and I write about 10 cards a night, send to the point contact as a package.
The site has a search function where you can find folks from your state to support, or you can pick your favorite branch, or you can just pick names from a long list.

[mosquitobite]

I picked one with the same last name. Hopefully it'll feel more "personal" (last name is not common!)