Hi everyone. I just purchased a U2 iPod I good condition. The 30gb is a bit small, I have an iPod 160gb 7th gen classic so the hard drive is quite small... What hard drive can I get for this version without adding a new backside, as I see in the some have done to fit a bigger drive. Is it best to get a ssd, cf or new hard drive for this one. Hope someone here can help!