You know, I was thinking. What about a device that incorporates a sliding and folding keyboard. I guess I'm picturing a thin keyboard like the stowaways with two hinges that fold in towards center, and then slides in underneath the screen. The d-pad would have to go back on the front, as well as some other buttons, but it would be great to have a full keyboard for when writing long emails and then use the onscreen keyboard for all the short material.

Just throwing the idea out there.