DIY Linux Tablet and Console combo

I'm working on a project in my spare time, on creating a truly open-source gaming platform, consisting of a DIY kit that will let you flash any custom ROM on it and a console running some flavor of Linux that does not have any proprietary pieces in it (so that there are no licensing issues). The 3d engine running on the console would be completely open source and would let the tablet be used as the wireless controller for the console. The plan would be to sell the DIY kit at an affordable price so that everyone can do their own mods and customizations to it. My question to TheVerge community is whether there would be a market for something like that?