Google has just rolled out is “iPhone Killer,” the Nexus One, and while the tech world may be gushing over the phone’s sleek figure, 5 megapixel camera and fast processor, we only care about one thing: can it play Doom? No, wait, strike that. The real question is: What does this do that last week’s hot Google phone — you remember, that Droid thing — couldn’t do? And why the heck should I buy a phone from a search engine company? [More]