Obviously, Jobs has had the last laugh -- as some 22 million...

Obviously, Jobs has had the last laugh -- as some 22 million units sold altogether will attest. And now comes a product, the 1.5-ounce iPod Nano, that's so smartly conceived and well-engineered, the skeptics are hard pressed to find anything to complain about. Sure, consumers will have to pay $50 more to get the same song capacity as with the now-discontinued iPod Mini line. But get one of these gizmos in your hand, and such complaints will fade.