The blogosphere is making strong comparisons between the new concept phone by SonyEricsson and the iPod, given the new phone's scroll-wheel-like functionality. Like most of you, I am sure, I think the constant iPod comparisons and imitations, for that matter are getting old. That said, I do not see the resemblance for this particular phone--sure the buttons are arranged in a circle, but it's by no means a wheel. And for that matter Apple did not invent the wheel, arguably they only improved on it. Article