Palm's newest iteration of their world famous PDAs, the TX is easily the most complete and versatile of currently available handhelds. Palm has had some challenging times in the past few years; strong competition from hardware vendors like Sony, operating system competition from the likes of Microsoft, and various business transitions have forced the mighty Palm to innovate and expand. Now who can complain about innovation? One area in which Palm is doing very well is what I call the "chunky mobile phone market". Just about every mobile phone carrier has a Palm-powered phone with a tiny keyboard, Wi-Fi, data manager, camera, etc.