Looks like the ultimate iPod companion to me. I'd love to have some news and weather and movie times with me every time I pull my iPod off my Mac, and this looks like the best-featured/simplest (auto-synching) app to do it.
Downloaded Pod2Go last night and it worked like a charm. I only had a minute, so I setup horoscopes, movies, stocks and weather. I am very, very impressed.
im pretty sure you have to have FW disk mode enabled. once it's in FW disk mode, you can just drag the ipod's icon to the trash and as long as it's not syncing with anything, it should eject.