I'm thinking of getting the 5th gen iPod touch and want to use it for taking short videos on the go. (the video quality on the iPod touch is adequate for me). I'm curious about how much recorded video will fit in the 32gb model. If anybody has a ballpark figure on how many mb/per minute recorded video takes up, I'd appreciate it. Maybe I wasn't looking in the right places but I couldn't seem to locate this info online. Thank you!