A Magnificent Seven Gallery, with over 50 wallpapers for your viewing pleasure. I admit I am somewhat biased, so you'll find plenty of Ezra here... but I'll try to include the other boys more.
...was created using a magnificent freeware program called the Web Album Generator. It is highly customizable, and can be embedded into your webpage, which is what I did, or you can link to its index page, and use it as a regular gallery.
Feel free to download the wallpapers, but don't claim them as yours. And no hotlinking, please! That's not nice.