A Googler managed to load up Samsung's latest Chromebook with Ubuntu and spelled out the process for like-minded DIYers in October, and now some benchmarks of Mountain View's $249 machine running Raring Ringtail -- which is still in development -- have surfaced. With a 1.7GHz dual-core Exynos 5 Dual processor under the hood, the ARM-based machine can hang with -- and in some case
