After reading the news about PFGbest, were there any signs that served as warning signals to traders who had accounts with them that something was going on before it happened or were they completely blind-sided? I am asking this out of curiosity but also because it makes you think. I'm starting to become a bit more nervous about having my money with any brokers. In other words, as an average trader, how would you have any insight into the inner workings of your brokers or know what to look for as an indication of pending broker doom?