Sleeping like this [upside down hanging from the ceiling] will add 10 years to your life. I learned it from Keith Richards when I toured with the Stones. This may be the reason why Keith cannot be killed by conventional weapons. -- Del Preston Legendary Roadie Yesterday after the close Amazon (NASDAQ:AMZN) delivered its highly-anticipated fourth-quarter earnings report. To sum it up in a nutshell Amazon did achieve a better-than-expected operating margin but on the negative side: Earnings came in a $0.21 per share $0.06 below expectations. Revenue was $21.3 billion missing the $22.3 billion consensus. For Q1 operating ...