I look at it this way.. If someone doesn't secure their network, they must not mind someone borrowing bandwidth. At home, my network is secure. When I'm out and about, I'll pull the PDA out and see who is has an open network. Hotels and coffee shops around here haven't got a clue what a secure network is about, or they just don't care. Either way, they leave it open so I'm going to use it.. I think though, that if someone wanted to piggyback on my network at home, as long as they weren't doing anything illegal, I'd be ok with it. I have a 6Mbps DSL connection, and I hardly ever use the full pipe. The servers I download from simply can't keep up with it. So, probably 50-75% of my bandwidth never gets touched.