When it comes to nerd obsessions, the only thing that can trump a fictional tablet developed by battling left-coast legends is the promise of a revolutionary OS from Google that relies upon nothing but a browser and the dreams of a young Larry Ellison. Don't even start with your Korean product waifs as we're trying to keep the discussion in the realm of possibilities. Now, with the weekend over, you've probably experienced the same sense of ennui we've all felt at having downloaded and