i am planning to get ipod shuffle (512MB), but am confused about certain things:1. what exactly is meant by "itunes integration"...can't I just drag n drop mp3 files (music, podcasts etc) from a folder on PC onto the shuffle ?2. what are the alternatives to ipod shuffle(512 mb) from creative or other companies... ?3. I am in calcutta, so if anyone can recommend good shops, that would be great./