I like this old nemesis thread, even if he did not answer one of my questions. I predicted that many those who looked down at it would disappear over time, and he would still be here. I found his approach original and exploit some subtleties in spreads, and implements "slow beats the hare". It looks boring, which would attract less competition from flashy guys who like to say in loud voice things such as "I made 70% in my last trade", and that sort of annoying talk. The young man in old coat has beaten them.