I have a collection of full-size live CDs for various recovery
 scenarios. I also carry our FSF membership card (which is a LNX-BBC
 disk) in my wallet. They can be a real life-saver. It's worth noting
 that there are several business-card sized live CDs available, and
 depending on what you want, something like DamnSmall Linux might be a
 better fit.
 Russ
    
Business card cd's where can one buy a few now, I cant find them 
anywhere, and the business card dvd's at a gig are overkill.
Ben