X 50!!! lol
I have actually started to use my Droid for music more than my iPod, it sounds much better. It really doesn't kill the battery too much. Oh, I know it's a totally different phone (and network) but the theory is similar. I find it easier to use one device instead of two. My friend who sits next to me at work uses her AT&T phone (not iPhone) and iPod touch separately though...it's just whatever you find works best for you.