Sony's noise-canceling earphones US-bound in February

You didn't have to wait until now to pick up Sony's MDR-NC300D noise-canceling earphones -- after all, they've been imported from Japan since their June debut. Still, now that the 'buds are hitting official status US routes in February, it'll be a heck of a lot easier to make that impulse buy. No price mentioned, but expect at least a few Benjamins to automatically eject from your wallet.