From the misinformation article: "What about the risks? They are real, but I don't think they are any greater than using a plain old credit card. I just don't think you should worry about it"
read his silly article here. If its good for yankees fans its good for you! http://gearlog.com/blogs/gearlog/archive/2006/06/29/14607.aspx
From me:
RFIDS are bad. This author tries to say they are good. He is an idiot and so are all who unknowingly use these terrible devices. If you get an RFID in the mail send it back or destroy it. You are not obligated to use it. Your current credit cards will work normally without activating this evil technology.
My documentation: http://gothink.biz/gothink3/rfid/
Spy Chips Site (full of info you should know) http://www.spychips.com/