http://www.theregister.co.uk/content/54/25617.html  Now they say Mira the tablet PC won't work with XP home edition.  They may be nice enough to make a patch so it will work, but they may just force you to upgrade to pro.  I'ld be pissed if I spend $500 to $800 for this damn thing and then I was forced to upgrade my OS again.  XP home has been out for less than a year and may allready have to upgrade.  WTF.  They need to dig their collective head our of whatever crevase it's stuffed up and start serving the customer not Bill.