Wow I just got my Nexus one in this morning and finally got it rooted and tethered to my iPad wifi version of course!! No need to buy 3g iPad version nor pay the $30.00 additional price! My Nexus one is actually tethered to my macbook pro at the moment (testing it out) for the last 30 minutes and I can tell you tmobile's 3g is pretty darn fast! I was downloading an application for the mac a while ago and it was at a steady 190-250 Kb/s! Thats pretty impressive! Now I can keep my nexus one in my pocket and use the iPad anywhere I go! On campus I can just use the uni's wifi (and some places it drops and slows down to a crawl as everyone is connected to the wifi), then I can just pull out my nexus one and just switch on the 3g wifi for my own use!