Free Business Cards
Very good site for making your own, free business cards. Several different card styles to choose from and then you can choose 3 colors, lots of different shades. I've just been playing around so far but I've come up with some color combinations that I really like. The Long Grass design can looks pretty sweet depending on the colors you use.
I haven't actually tried printing any.
They also have several gift tags and invitaions you can print ffor ree. I think the one with the bird house would work for when I have to move. Again.