design|house by Andy Armstrong is a collection of Photoshop actions, brushes, custom shapes, and styles, as well as hi-res backgrounds, wallpapers, textures, digital mats, and photo objects. He's also recently released a set of greeting card templates and magazine cover templates for modern photographers. If you get a chance, go check it out. You can see design|house at http://www.getdesignhouse.com. There's a whole bunch of video tutorials in the d|h learning center too.