Now, I have a Creative MuVo v100 1 gigabyte MP3 player. It consists of two parts, the USB storage/player component, and the battery dock. It uses one AAA battery, which lasts it in excess of ten hours (I wanna say twenty four, but I'm not 100% sure. It's long enough.) It also has a wonderful voice recorder, which uses .wav files, if I am correct. Don't use the voice recorder for too much, though. It will only really record voice, and will pick up background noise, though not too much. It come...