So from the rumor sites, I've gathered that the 4th gen ipod will be announced soon (june? july?) and will be 50gb/color screen/able to store video/$499. What do you guys think the rest of the lineup will be? If people don't need as much as 50gb and aren't interested in paying a premium to store video, will the mini be the only alternative? The 4th gen seems like some kind of transitional design on the way to becoming a proper PVP.