OK looks like in it's current form you basically are getting the desktop manager and online services offered from multiple locations.

I tried to add my iPod to it's devices list but it wouldn't take it. I am doing a search to see if anyone has added it succesfully as of yet but being a new release I really doubt it. If nothing else this can be used for desktop management and you can use the Winamp plugin to manage your iPod device, a bit of a hassle but it is at least a decent option.