Since my early days utilizing mobile devices, I have always found myself longing for more in my mobile companion. It all began innocently enough with the Sharp Wizard in the early 90's. I soon outgrew it's limited capabilities and purchased a Psion Series 3 handheld. Wow, I loved that device. I could not put it down. It probably contributed to my soon to be weakened eyesight as I tried to use it in dim light situations. I soon upgraded to the Series 3c which added a cool green backlight to the screen. No keyboard backlight, however. It had a phenomenal battery life running for weeks on a couple of AA batteries. However enamored, I was still not satisfied with the chicklet keys. I then upgraded to the Series 5 when it was released. With the slide out keyboard, larger keys and larger keyboard I thought, this is the device. Unfortunately, the stylus had a tendency to break and the rubber coating of the device wore off rather quickly. I also found myself longing for a color screen. It did not seem as though Psion was going to make a color screen Series 5, and Microsoft had began making handhelds as well as the Palm Pilot. The first to come out with a color screen I was going to jump on their bandwagon. HP was the first with the behemoth 620lx. Sharp followed suit with the Mobilon. Not to long after I got tired of lugging such a large device and jumped to the Palm IIIC. I loved having the color screen in a small package! I was still not satisfied as I wanted expansion abilities to add more memory. Hence, my switch to the Handspring Prism. I loved the springboard modules and beautiful color screen. I still have a few springboards lying around. I soon moved back to Microsoft's palm devices, the HP 420. It was a purple, color screened clunky device. I enjoyed it, but not enough. Then came the Casio Cassiopeia E-100 and E-200 palm pc. I briefly moved back to Palm with the Palm VII. The easy connection for web clippings was cool. Again, I was dissapointed in the meager memory. Compaq took things to another level with it's iPAQ series and their expansion modules. I have always had an affinity towards devices with keyboards so I bought 2 devices, the HP Jornada 680 and the Sony PEG Clie UX-50. To this day, that Sony device is one of my all-time favorites! Unfortunately, I had to move on when the phone devces came out. Since then, I have had the original HTC XDA pocket pc phone, Treo 600, XDAii, I-Mate JAM, HP 6515, Motorola mpx300, Motorola mpx200, I-Mate JasJar, Cingular 8125 and 8525 and now the Apple iPhone. Through it all, the incremental improvements have always left me wanting more. There are few devices on the horizon that may satisfy my lust. Time will tell. Until then, I enjoy using my iPhone, but miss many programs that I used on my Palm and Pocket PC's. Thankfully, I do not have the same criteria for my wife whom I love completely as she is! Will one device finally do it all? I doubt it, but it is fun being on the edge as technology advances.