This is quite intriguing. On the blog Multi-faceted Refractions, the author, vvrotny, has posted his notes from a recent Tablet PC Roundtable that was held at the Lake Forest Country Day School. There is also a link to more notes and findings from the roundtable on a wiki. Both offer interesting glimpses into what those who are working Tablet PCs in the curriculum are working with. In some cases it is like reading raw data and getting a peak into the conversation. Well worth a look see.