The long-in-waiting arrival of Chromebooks, Chrome OS notebooks, put Google's cards on the table. It's counting on users willing to pay a slight premium for what it sees as the best version of the web: fast, no clutter, and apps that are always up to date. But while many have wondered whether or not it's worth the cost over a netbook, the real question is whether or not the Chromebook hasn't already lost the war to tablets, including Android models, before the battle has even begun.