I’ve collected some of the sites on Origami. Good Luck Microsoft! Personally, I would perfer a Centrino processor rather than a Celeron. As pointed by many articles, success of such product will at large depend on its price.
But coming back to its comparison with OQO , it is UPMC (Ultra portable mobile computer) with touchscreen facility. If I were to buy iPod video one, then I will go for UPMC. I will definitely like to compare its notes taking capacity with that of a tablet.
Microsoft’s site- http://www.microsoft.com/windowsxp/umpc/default.mspx
Channel 9- http://channel9.msdn.com/ShowPost.aspx?PostID=169962
PC Magazine- http://www.pcmag.com/article2/0,1895,1935904,00.asp
Jupiter Research- http://weblogs.jupiterresearch.com/analysts/gartenberg/archives/014216.html
Mr. Scoble- http://scobleizer.wordpress.com