I bought the N800, now I need a phone, I am currently w/att and want to go on the cheap. The Sync is 29.99 and the LG cu515 is 39.99. Any help would be great, any opinion on which one will tether the easiest is welcome also. And does any one think I should pony up another $100 for the Razr v3xx (is really that much faster)? I will be using everyday for at least 1hr via bluetooth and would like the fastest download time for the money, Thanks Again!