Have you ever visited a state fair in the US? Picture the fairgrounds -- perhaps enlarged several fold -- filled to the brim with ultra-slim televisions, giant smartphones, tablets, laptops and enough washers and dryers to keep the entire population of Germany's wardrobe squeaky clean. That's IFA. There may not be any deep-fried Oreos at this Messe (though you will find plenty of Brezels and Bier), but there's more than enough to keep us entertained for a full week, and then some. The fun kicks off tomorrow afternoon with Sony's annual press conference, followed by Samsung Unpacked where we