Not that much to figure out. The kernel sources are on git.chromium.org and they have a script (prepare-config, I think it's called) that gathers all the defaul

Not that much to figure out. The kernel sources are on git.chromium.org and they have a script (prepare-config, I think it's called) that gathers all the defaults that they set. Then just run make menuconfig and it's just like building your own kernel. Just be careful that you don't turn off anything that is needed for the Chromebook.