Those who follow my work closely know that I have been bullish on Amazon (NASDAQ: AMZN ) for a little while. In fact, it has been almost exactly a year since I upgraded the stock from a 'hold' to a 'buy'. In thatCrude Value Insights offers you an investing service and community focused on oil and natural gas. We focus on cash flow and the companies that generate it, leading to value and growth prospects with real potential.Subscribers get to use a 50+ stock model account, in-depth cash flow analyses of E&P ...