Just demonstrating the use of a one man saw. I prefer using a two man but usually don't have another talented sawyer to help me.
Since properly sharpening and setting this saw I have been very pleased with it's performance. One cut on this tree (about 13" diameter) takes about 5 minutes which is just as fast as an ax but it leaves a clean, square end. No need for a chainsaw.
Sorry about the cheesy fades... I figured George Lucas used them so why cant I.