It was one year ago that I had the pleasure of venturing out west to Las Vegas to attend the 2012 CES convention. While I wasn't wowed by the majority of products on display -- and traversing that massive show floor didn't do wonders for my feet or back -- it was certainly exciting to see what 2012 had in store.   It was just too bad that barely anything made it out of the convention center that also delivered on the same promise touted by its barking vendor.   Despite the admirable roll of the dice on a ...