A few notes. First, thanks for all the comments, it was very helpful for the update.
manjyomethunder, your math is correct. The Touch has a 3:2 screen ratio. I'd love to say it was a typo, but it was just wrong information. I myself checked the numbers before, but saw what I thought was concrete info about it being 4:3. Obviously, a poor source we won't be using anymore.
fartblossom, we didn't go into wireless sync too much (did more in the update) because it's not a new feature. I like it very much, but I don't like how it only works on one network. In my house, we've got 3 wi-fi networks on the same router, so unless I'm in the vicinity of my home office, I can't sync wirelessly.
One thing we're not sure about, and waiting for more feedback on, is whether the Zune HD supports ad-hoc networking. Our tests show that it does not, but it could be a problem with our device, since realistically it should be identical to making your laptop into a wi-fi hotspot.
What do you guys think of it so far?