And while Amazon can compete with anybody on low and lower prices, Best Buy is working hard to improve its customer service. For those who are tech savvy, buying a laptop or a TV on Amazon makes imminent sense. However, most consumers want to \"try out\" things at the store. The model scores stocks on various factors -- including growth, financial solvency, stock price performance and volatility -- which, when taken together, have shown strong correlation with future stock performance. Alan Farley uses his sophisticated software screens to review thousands of stocks each day for you, to find just the handful that meet his demanding criteria.