anybody want to know how to do awesome weathering?

I have discovered an awesome way to do weathering on aircraft models. I use artist's watercolor paints. They work great for washes, various streaks ad stains, and loads of other stuff! All you need to do is put a drop of dishwashing detergent in to get rid of the surface tension (otherwise it blotches up and looks like crap, ask me how I know). I started using this technique about 3 years ago, and I'm still using the same set of paints! The application techniques are about the same as using oils, except it dries faster, and you can get a lot more subtlety. best of all, a warm, damp, (and sometimes soapy) paper towel will fix just about any mistake. The only problem I have had is that the paint doesn't seem to like to come off decals (again, ask me how I know).