Due to a lack of supply in a shop, I recently had to try dark chocolate instead of the usual milk chocolate which I have. At first taste I wondered how the hell anyone had managed to get away with putting manure into a wrapper but soon after the tasted dawned on me and now it's Bournville all the way!
Dark chocolate is also much better for you because of the antioxidants

Can't be bad.
http://my.webmd.com/content/Article/73/81921.htm
Which do you prefer?