As part of work, I often have to conduct interviews, and these can run up to 20-30 minutes. I currently use an olde worlde tape dictaphone, but I'm seriously considering ditching it in favor of the voice recorder feature on the newest iPod nanos. Assuming enough free space (I think there's like 8gig free on there right now), can the Voice Memo thing just record for as long as you need it? I really, really hope so, because the convenience of writing up interviews from digital files is very appealing. I hope someone can help illuminate me.