I have yet to find the courage, or the patience ;), to stencil any walls yet. But, one of these days, I am going to! :) There are so many options to choose from, and I love them all! The hard part would be deciding which one to do! :)
For even more styles, check out Royal Design Stencils on Etsy: http://www.etsy.com/shop/royaldesignstencils?ref=top_trail.