My 4g 20gb ipod just died last night after a short 1.5 yrs. So I'm looking at getting the nano or the video one, but have a few questions first. When the nano first came out people complained about the screen scratching super easily. Since it's been out for several months now, has this problem been reduced with newer shipments? Does the video ipod also have this problem? Do you nano owners find the size of it a little too small? I'm leaning towards the nano because of the flash drive. I want something I can use while working out. I think my current ipod's hard drive crashed because i used it a lot during these times and may have dropped it one too many times . However, I just can't get over the small $50 price difference between the video and 4gb nano. When did the video ipods first come out? Thanks.