It's been a while since I last posted, I've been busy in my new position as the Microsoft Practice Manager for a large international consultancy. Today I was sitting in a meeting with Microsoft and they were all updating their Zunes. So I had to rush home and load the new firmware on my Zune.
I haven't noticed any new features, but both the software and firmware was updated. It did appear to sync a little faster from the PC, and it's reported that there are a few bug fixes. We'll have to wait to see new features though.