Japan Pocket PC 2003 Comparison Table Update

I have added three more models to the comparison table of Pocket PCs available in Japan. I have also streamlined the data and formatting to make it easier to read, summarized the main features and disadvantages of each unit, started translation into English and added (when available) current prices and links for each unit to the respective pages at kakaku.com, bestgate.net, BIC Camera, and Google searches as well as the manufacturer Japanese home page and international equivalent.