Good Day to all I am a 51 year old vet Sgt from days gone by, once a Marine always a Marine. I bought 5 Blackberrys to tinker with 2 8330 and 3 8350i model phones. I hope someone reads this and will contact me. I want to tweak both of the phones for best preformance and the one I keep is the one I am working on now I want to be radicial with it ! I am going to a 5.0mOS ,on bothand I want to teather my 8330 I am tempted to use a 8350i but I hate Nextel phone service in my area.......to many dropped calls so I must roll with the 8330 because of the Sprint phone service and I have an employee plan that gives me great customer service. I am the friends and family part. hope to hear from anyone soon ?