my second use of wifi is for weather, small grabs of data, etc etc (news sites, traffic, etc etc). So if i get something with a large range, i can get netstumbler, find aps and maybe if they are free (starbucks, bruegers) use those points to get some connectivity?

i can, right!?

the next question is, can i find multiple access points while driving and maintain a fairly constant connection? swing on the points like tarzan? without having to select and unselect the network?