Got a 30Gb Zune? Why not have your very own home-made 40Gb Zune?

If an extra 10GB is worth the price and hassle to you, then there's a way to turn your 30Gb Zune into a 40Gb Zune. Turns out the Zune uses the same battery as that of the 60/80GB iPod, and apparently, an upgrade to a 40GB Toshiba drive is relatively painless as well.

Source: Engadget