OK, I can now answer my own question.
The answer is: NO.
Disappointing, but apparently they decided against interfacing WP8 with Zune. Which sucks because the Zune software is quite good. Or, at least I like it.
Apparently there is an app you can install on the phone that enables syncing with your PC, but it only works for Windows 7 and 8. Unfortunately, I'm still stuck on Vista. Info about this app is here: Windows Phone App for Desktop.
I got this information from answers.microsoft.com