Some cool wallpaper

I don't often post about good design nearly enough anymore. However, today, I was cruising through Smashing Magazine and was taken by this post on using desktop images to serve up calendars. It got me to thinking about how some members of an advertising group are preparing to have people skin calendar software to portray their message. Wouldn't a desktop wallpaper be just as useful?



I tend to think if someone is interested enough in your calendar, and you want to use it on a desktop application, why wouldn't you just make it a wallpaper instead of something that needs to integrate with the software.

Thoughts?