I believe it's been discussed before, though a while back, but I'd like to revisit the question. My USB bluetooth ap sets up a variety of local services, including "Dial-up Networking". Is it even possible to write an app to connect to the bluetooth ap and abtain a network connection? This is the reverse of what people are trying to do with PdaNet and some of you know what I'm talking about. It would be a (albeit slow) alternative to wi-fi.