Hey! I'm down for this tournaments. My opinion is pretty much the same I told you in the other post. We can stick to an opening for a while and then switch to another. Let's try to chose more variations, especially those where understanding the position is more relevant than knowing specific lines. IMO, since you're the host, feel free to pick lines from your repertoire, give them priority. That's chess anyway and it's still going to be useful for all of us :)