I wasn't sure whether to post this question in equipment, or here . . so . . let's see how it goes.
Currently, I board with a Spotify playlist on my droid, using a bluetooth helmet thingie. While I love it, and the ability to receive phone calls, skip songs, etc, it eats up my phone battery.
Any suggestions for a better music / phone setup while boarding? I like spotify since I don't have to buy the tracks (and downloading is a pain). I also love the ability to answer the phone with a single button, that I can press with my mittens. But, if my battery goes dead, then I have nothing.