Occasionally I trip over an interesting bit on the 'net that I can't resist sharing.  Here's the first one to hit my blog.

I find this website fairly addictive. From the site:

how does typogenerator work?
the user types some text; typoGenerator searches images.google for the text and creates a background from the found images, using randomly chosen effects. then it places the text, using random effects too.
 
Here's a couple of my favorites, based on my name:
 
 

 

have fun with your own. :)