I still keep my iPod touch for more travel listening since It's 32 gb. however, with Android Froyo's addition/implementation of music streaming I may not need it anymore.
Same here. 120gb iPod and not ready to give it up.
For long car trips it gets attached to the cassette adapter.
Often times I'll go to sleep with earbuds in. With this case Amazon.com: Griffin iClear Hard-Shell Case for 80/120/160 GB iPod classic 6G (Clear): Electronics I don't worry about elbowing the display in my sleep, which is what I think may have cracked a previous ipod's screen. While I love my droid and all I'm not ready to spend the night with it yet

I also find it an easy method to load up some movies and then video output them to a tv. When we visit relatives we'll do that vs bringing a bunch of dvd's.
Once the Droid can stream music from our computers I'll see if its a game changer. If it ALSO streams videos I'll be psyched.