You can see my first comparison of the same scene recorded using the new 5th generation iPod nano and the Flip Ultra. Both record at 640×480. The iPod nano video seems a lot darker than the Flip Ultra video. But, I’m beginning to think that it may be because it auto-focused on the rain drops. If you look at both video recordings, you’ll note that the rain drops seen in the iPod nano video are distinct and in-focus while the rain drops in the Flip Ultra video are blurred lines. However, the scene beyond the sheet of drops is easier to see.
I obviously need to do more comparison testing.