> > On a related note Walmart is going to start pushing for RFID tags on all >products it sells, that'll mean when checking out you won't even have to >remove the item from the shopping cart! TTYL I heard that as well. It's hard to believe that they have the margin for that, but I guess if they don't have a register or cashier... Of course there's the little problem that I might bring something in with me that still has a tag on/in it, then they try to sell it to me twice. -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics