I agree about the Home Sharing scenario. I am the only one in our household with an account so it will work for me, but I don't believe my situation is typical.

As for the iPod Touch, no it wasn't reinvented, but it can seriously claim the iPod name now with 64Gb! It's the first touch screen device that would fit all my music. That's something I miss with my iPhone (and my 16Gb Touch before it).