For a road warrior (more commuting warrior) like myself, I switch wireless networks as often as I switch clothes. Once I manually login to a network, I don’t want to manually login again if I can help it. Of course, it gets complicated and confusing when a network has the same name as another network. Then, you are at a lost as to which network to connect to. This can happen for a variety of reasons.
Its not that hard to come up with a unique name for a network. Just be creative. If you are setting up the network, make sure its easily recognizable so that valuable online time is attained. Also don’t forget to secure your network. You wouldn’t want to be picking up any hitchhikers.