I wanted to know opinion of others regarding Ultrabooks. How do you think Linux will perform on ultrabooks, given its current power regression issue and the fact that ultrabooks have intel hd3000 graphics. I specifically like lenovo, and I would love to have a complete ubuntu install on it (with gnome shell, don't hate me man!). Also, is it possible to have a completely 'integrated' experience with Ubuntu, as in to say, if I don't want to see the grub OS menu? I just really like the idea of a consumer oriented good looking laptop.