Most of my youtube viewing is "how to" type videos. I recently had to do some work on my 30 year old Mercruiser motor. It's nice when you find some "mechanical fix". You usually have to wade through a few less than helpful ones. Youtube has been invaluable to me dealing with mechanical issues that are first-timers for me.
Here's my friendly youtube warning. Whatever you do, do not start looking at montages of people being scared/frightened by others. They are frickin' addictive and can cause serious pain in one's diaphragm.
