The first thing that came to mind when reading this thread is maybe the most important lesson I've learned when it comes to cooking......write stuff down! I don't know how many times over the years I've tried stuff, loved it, then had trouble repeating it because I didn't write down what I did....I forget whole recipes and dishes for years because I didn't write it down.....I learned though, I keep notes in a recipe box and its makes things so much easier to repeat and tweek. I know it's not just a BBQ tip, but it's definitely worth while in my opinion.