As I was cruising around on MyBlogLog.com I came across the site GrooveArmy.com. They're having a "30 Days of Wallpaper" event going on. Everyday, for 30 days, they have a new wallpaper up for download. I thought this was a great idea and they have some awesome wallpapers available for download. Yes, I know I'm just advertising the competition bet hey, these are some cool wallpapers.