Here are two lovely wallpapers for you to enjoy. The first one was a black and white picture stock photo from deviantART I decided to colorize and enhance some details. The other was a beautiful foggy photograph from stock.xchng that was begging to be turned into a whimsical postcard-ish creation. Full size is 1920 x 1200.
For those that don't have that resolution don't worry, you can right-click, save and when you open it up as a background, select stretch instead of center and the entire calendar will show.