Let's be honest here: there hasn't been an overly compelling option in the all-in-one PC space in a really, really long time. Not to say there weren't decent options, but that "blow you away" factor has been missing for a good while. No more. Dell's wildly handsome XPS One 27 has hit the ground running, and it's garnering near-universal praise across the web. While it boasts a somewhat steep price point ($1,399 and up), packs a touchpanel option and is landing just months before