..but ..but ..I already use my N800 to make calls with Gizmo. Are you telling me to stop? If I were to get a wireless data plan, you better believe I could and probably would use my N800 for voice calls just as I already do. :P My only problem with a N900 having a cell phone radio is the lock-in and eventual uselessness of the cell radio when they phase out whatever it is. I prefer having a module for radio if anything at all. Additionally, not having it would help lower the initial cost.