Ryan Duff pointed me at these earlier today and there are some great WordPress desktop backgrounds. He also pointed me to Blotter (AppStore. I’m not sure that I have a use for a desktop calendar since I have Fantastical (AppStore) and I normally have my Apps taking up most of my screen. I know there is a ‘show desktop’ keyboard shortcut on OSX but I’ve never really found a use for it. Blotter does look nice though and it might be the right calendar option for someone else.