Have you guys thought ever about collaborating with the folks over at Dragonbox Pyra? It suddenly stuck me how amazing it would be to have a clamshell version of the Clockwork Pi (preinstalled with a custom Linux distro), with the incredible form-factor of the Dragonbox Pyra. This would have the potential for a top-notch clamshell device at a lower price-point than most competitors like the GDP Win 2. The vast majority of the hardware design is already finished on the Pyra, so all you would have to do is make some minor alterations, and you would have the best selling handheld on the market!
Keep in mind that the assembly process is much easier than most people realize: