Last year at CES in Las Vegas, Dell previewed a "concept" monitor that definitely pegged our collective geek-o-meters with its ultra-sleek, clear, tempered glass design and super-thin, clean profile. Back then not much was known about this 22" panel that popped out of nowhere, nor did we get a sense for when or even if the product would actually see the light of day on the open market. Now, just a few days before CES '08, this comes in from the smooth operators over at Dell...