Your questions are well-founded and thoughtful. I'm reading the very good responses by BG, Lou and CB (all regulars) to this new member to the Board and wondering whether it's also helpful to suggest to you the ASPPA or other courses like CEBS that many of us took (and take) over time to try to stay on top of all these rules, plus the 20-40 years of experience. There are good ways to over time improve one's knowledge base and, for most of us, it should be a lifelong experience. I know for me it is.