I have dabbled a little with time-lapse photography in the past but nothing I really feel the desire to brag about. I have seen many in recent months that have just astounded me though. The time, effort and equipment some enthusiasts are putting into their videos is really inspiring.
Just recently, I stumbled across a video created by an astronomer with access to a farm with great starry night views. Randy Halverson has created some very nice montages and this is one of my favorites.
Checkout more of Randy's work at dakotalapse.com