I would imagine that with the proliferation of wireless devices, the bandwidth involved in a wireless network might be hindered by interference. How do they protect against such things, and if a hacker were to tap into a wireless network, would that give him access to the person's high speed internet connection? because that would be sweet. I think that hijacking a person's highspeed wireless network is more of a "kid-next-door" type of hack than a evil-genius-hax0r type hack.. I know if my neighbor could free from 56k hell then i'd certainly look at the situation with some degree of interest.