I was considering getting a tablet PC, because I do a couple of pages of documentation writing a day on site for work and I end up having to retype it for a digital copy. Sometimes I do crude sketches of sites as well. I was considering a tablet PC for this type of work. I would want one that doubles as a normal laptop as well so I can email and browse the web. All the tablet PCs that I have seen out there run on XP Tablet Edition. What are the restrictions of this? Also, does anyone have any experience with this hardware? Is 10 inches enough to write on, or would I want 12 inches? Any information at all would be helpful. Thanks.