This is my first time lapse test using photo mode on the go pro hd 2. In the first section of the video, photos are taken every 2 seconds. In the last bit I changed it to every 5 seconds. I have the gopro hd 2 mounted to the top of a egg timer. It turned out pretty cool for my first try at it. I can't wait to play around with it some more. It got moved around alot but I mostly wanted to see what looked best the 2 second intervals or the 5 second.