I have not! Reviews I read were mixed, availability seems spotty, and the cost has been a deterrent. I'm not ready to spend two years of paper/toner budget on n

I have not! Reviews I read were mixed, availability seems spotty, and the cost has been a deterrent. I'm not ready to spend two years of paper/toner budget on not-quite-ready technology. I do intend to look at the next generation "big e-ink" tablets, whenever they hit the street.