It's been a few weeks since Apple's issued a worldwide recall on a number of its first-gen iPod nanos at risk for becoming uncomfortably hot under the collar. Evidently, many folks who've sent their devices into AppleCare to get swapped are finding that they've being treated with an upgrade to the current sixth-gen variant. Lovers of click wheels and the Chicago typeface may view its square, touchscreen shell as folly, but hey, its hard to fuss over owning latest there is, ri
