Here in news article i read where a whole Legal firm is going wireless. They're whole building has done away with wires and everyone's computer is now wireless with a Wi-Fi LAN.
Last October, McMillan Binch LLP, a firm with 160 attorneys and a high-profile technology law practice, wirelessly activated all 125,000 square feet of its high-rise office space in downtown Toronto.
Think there will be hackers sittin outside the building in there car spoofing their MAC's and looking around at confidential documents??? I dunno if thats the first firm i'd go to for my problems.