Not looking to start a flame war here, just looking for solid firsthand experience. My sister is looking to get a tablet and would prefer it to have Internet Explorer capabilities due to work requirements. It looks like the pickin's are pretty slim for Windows 7 based tablets. She likes the Dell Inspiron Duo which is sort of a convertible netbook/tablet, but the reviews have been less than stellar for it. Anyone out there used a Windows based tablet? Impressions? Should I just steer her towards a Windows based netbook?