There is no such thing as "enough". When I was working I used to have about 50 GBs of MP3's and I ran a shoutcast station with the music. Now all I would listen to is the shoutcast station at work and I got my playlist down so that I could go a whole week without listening to the same track twice.

I haven't installed my Empeg in the car yet but I imagine that listening to music will be like listening to my own radio station. It's just like everyone else says, "You will never listen to music the same again".

later,
ajay