Theta, I'm wondering. How would you feel if, instead of just discussing alternative implementations of your ideas (e.g. Supplements & Landforms as Events) I actually mocked them up and posted them in your thread? Wouldn't you feel it was a bit... rude? You're a nice guy and your feedback isn't bad, but it's kind of like you're sweeping away another person's idea and replacing it with your own. Be a bit more gentle, at least until you know the other person is okay with it, okay? It's their thread, after all. Others should correct me if my perception is flawed here.