Yup, A Mk VII Medical with removable functioning hand-scanner would be super sweet. Betcha there aren't any plans to produce one, though. I'd be surprised if they do another tricorder soon after the first one, although the demand might be there. I wonder if eFX has ever considered doing an online poll of what people want, like Weta did with the District 9 props? The results would be interesting and maybe even a bit surprising.