Black bears often seem rather docile and harmless. They are not. While they slowly amble along, they are really circling for an attack. Then, when the bear is finally close enough, it will charge. And, by that time, it is too late for you. Beware of bear.
The new Zune browser is surprisingly good, but not as good as the iPod’s. It works well, but isn’t as fast as Safari, and has a clunkier interface. If you occasionally plan on using the web browser that’s not an issue, but if you’re planning to browse the web alot from your PMP then the iPod’s larger screen and better browser may be important.