So, are you thinking about buying a "RFID" Safe Wallet? You might not know it, but you could have a credit or debit card that uses a tiny computer chip and a radio antenna to transmit account information from your card—even when you’re not shopping. Visa, Mastercard, Discover, and American Express report over 100 million RFID cards in circulation and RFID-safe wallets are selling like hotcakes. But do you really need one? Find out what Consumer Reports has to say. Then Steve previews several topics he'll be discussing at the IQ Wealth Financial and Estate Planning Workshop, Thursday, October 13.