Also check out the following link to a company that provides real estate signs with QR Codes. http://www.drivebuytech.com/ Some say it's a fad, but whatever makes it more convenient for potential buyers to get info is not a bad thing considering QR codes are free and easy for anyone to make and use. If you're in the real estate industry, or any business for that matter, you should be using QR Codes. It's a no-brainer! QRickit Get your own QRickit at QRickit.com!