I signed up with thinkgeek.com's affiliate program but as of yet I have not been approved. I have a feeling that they don't like my porn link list but who knows. I remember back when Apple came out with an affiliate program for iTunes I got declined because I'm one of those nasty porn people. I do think unusual type stuff like thinkgeek sells would sell to to my college age surfers.
I know I would love to walk around using my cell phone with one of these.
http://www.thinkgeek.com/gadgets/electronic/7830/