I came to the same conclusion, about only carrying/having one pocketable device. I would LOVE for Nokia to step up and provide me with that device. An N97 that was the size of an N810 (4.1" screen with 800x480), running Maemo, fully functional as a phone (voice, SMS, MMS) in addition to 3G data, and Dalvik runtime, would be ideal (esp. with some form of video out, charge via usb client, plus a separate usb port for host+otg). If ofono gets us closer to that reality, I'm all for it.