Thanks Denise, Richard, and Patricia
If you ever do any work in ceramic, bronze, aluminum, cement, plaster, or just about any other medium really, there are some great patina products available at:
http://www.sculptnouveau.com/
The Ron Young line of patinas offers a wide range of products including metallic coatings, acid washes, colored dyes, and colored waxes that can be used in combination to make infinite variations of finishes. I have a great time experimenting with them.