Hi! I'm planning on getting a Nexus One when it hits the UK, and want to use it for Tethering. As far as I know, there are two option - Root, and use Android wi-fi tether to create a hotspot to connect to, or use an application such as PDANet to connect to my machine. I want to root my device and tether it that way - it seems like a better way to me. I've jailbroken many iPhone's over the years, but haven't owned an Android device, and was wondering what the disadvantages were? Will I still receive over the air updates to the Android OS, or would I have to re-root the device after updating? Any advice is much appreciated! Thanks John.