It analyses your music and compares it to other iTunes users taste and suggests which songs that works great together.
yes
yes
12/24/07 I called Ihome and was told that the Ihome 2Go product does not work with the 3rd generation Ipod Nano.
No, as of April 2008, Ipod Linux does not work ipod nano generations 2 - 4. It does work with the 1st generation though. edit: Now you can it is fully supported
yes
Neither works better, but i like the iPod nano third generation. It is alot smaller, but still does video.
usb cords seem to be the same with all Apple products, so the answer is most likely yes. I would test it to see.
Should. Chargers haven't changed much
yes
no. ipod shuffle's charging wire has a different adaptor.
It's probably broken
Yes, but it will only work with photo slideshows, since the 2nd gen iPod nano doesn't support video.