I did a forum search and couldn't find anything about this. I have had a pc until this past weekend when I bought my mbp. Since then, I have downloaded and purchased songs on my mbp, but when I connect my ipod to the mbp, it does not upload the songs I have downloaded onto it. Is there a way to get itunes to upload songs onto my ipod from my mbp? I have the latest gen 30 gb video ipod.