I’m a huge fan of your podcasts and have finished your books Trend Following, Little Book of Trading and Trend Commandments. I also listen to your podcast pretty religiously and am working through your early episodes with the fund managers. I’m currently in medical school living off loans so I use the public library for books whenever possible. I’m using just 50 day and 200 day moving averages and reading some of [name] works now. Do you have any advice on sources and ideas for trading systems and rules? Or any advice on the application of trend following.