Engadget - If you read our latest laptop buyer's guide, you may have noticed we included a lot of high-end PCs. Which makes sense: we've been quite busy reviewing flagship devices since Windows 8 went on sale last fall. We're talking the best Microsoft's partners have to offer: twisting screens, dual screens, 8-second boot-up times. That's been fun, and we're pretty sure those are the more interesting products to read about, but even so, we decided it's high time we started reviewing some more mid-range systems -- you know, those models that don't cost $1,200.