How many days can you use till you have to charge it next time??
Do you just use it for music?
How does the audio sound on the zune hd?
I use it for about 2-3 hours per day, for about 6 days before the battery runs low. This however depends on the settings, and the use. I have wireless on, brightness set to medium, and use it mainly for music (about 1 hr. per week devoted to apps/internet). Listening to radio or watching videos will drain the battery quicker.
The internet browser is sufficient, and I also use it (in combination with my xbox 360) to watch videos.
Audio quality is a step up from iPod, but not as good as some others (sony players sound better according to many reviewers).
All in all, this investment was worth it for me.
Can I use my Zune HD's wireless capability in place of a wireless card for my computer?

I use it about 2-3 days before I have to charge it again. I use it for music, games, pictures, videos, and the radio. The audio is great.
References :
I use it for about 2-3 hours per day, for about 6 days before the battery runs low. This however depends on the settings, and the use. I have wireless on, brightness set to medium, and use it mainly for music (about 1 hr. per week devoted to apps/internet). Listening to radio or watching videos will drain the battery quicker.
The internet browser is sufficient, and I also use it (in combination with my xbox 360) to watch videos.
Audio quality is a step up from iPod, but not as good as some others (sony players sound better according to many reviewers).
All in all, this investment was worth it for me.
References :
i charge mine every day….but i use it constantly…about 8 hours at work, 2 hours between working out and driving around after work, as well as the occational app and internet…it gets some heavy use out of me but i have the charge dock so its all good.
References :