Hey, they stole my line!
I've been known to say from time to time "my car won't start, why not?" (followed many times by a "I've given you as much information as you gave me regarding your problem so now we are even")
Well, these guys stole my story!!! http://notalwaysright.com/diagnostics-through-osmosis/1379
Very funny blog most of the time - I can feel their pain.