fangmcgee writes: You thought the smartphone wars were bad? Just wait till the battle heats up over the smartwatch. As Samsung goes public with its plans for a wristwatch-style computer, and rumors of an Apple “iWatch” hits fever pitch, the giants of the tech world have just begun to fight. Not that companies aren’t already competing for real estate on your arm, of course. Sony released an Android-powered model last April. The Pebble watch, which raised a record-smashing $10 million on Kickstarter, began shipping in January. And let’s not even mention the plethora of fitness bracelets—Fitbit, Jawbone Up, Nike Fuelband—that are vying for a slice of an increasingly saturated market.