Maximum PC: Psst! Hey, you there. Yes, you, the one browsing Acer's C7 Chromebook. Which would you rather have, capacity or speed? Speed, you say? Well in that case, go ahead and take that Chromebook out of your shopping cart and head over to Best Buy. It's there that you'll find the first of several planned new models in Acer's C7 Chromebook line, including an upgraded version of the $199 model you were holding.