Every new hi-fi seems to have an iPod dock these days, but it won't be long before the manufacturers look to cut out the middleman and get you ripping your CDs to a hard drive inside your stereo. It's not a new idea, but it's on the rise. Sony has just announced three new models in its Net Juke range. The NAS-D55HD, NAS-M75HD and NAS-M95HD come in 80GB or 250GB flavours..