I've purchased some business cards from VistaPrint (search for a discount code, 500 cards for $10 I believe); I used this image, which I got from someone else and then made changes to:

I intend to hand them out at a mall, or perhaps at a bar, or maybe purchase some of those plastic card holders and ask local businesses if I can leave them there. In fact, I'm now off to Amazon to find plastic card holders! Enjoy!