I'm using an HP/Compaq TC4400, and no, I try not to read on the thing if I can help it. I even use an external monitor when I'm not traveling. I do love taking it to meetings to take notes on, but if I could come up with an A4 e-ink device that would fill that niche, I could switch back to a normal laptop and probably have less trouble with the crapware that came on it (work can't give me a clean install of XP Tablet, because they don't have a license for it, so I'm stuck with some of the crapware
).