Desktoptopia (not to be confused with Desktopia) is a program that automagically delivers the latest and greatest in wallpaper right to your desktop-- just press go, and the app will drop a new desktop on you as often as you want, from any categories that you want, rated however you want. For people who love seeing a brand new desktop, but don't want to take the time hunting around to find one all the time, it's the best. The best, Jerry, the best!
And now it's even better, because they've posted a coupon code on his site that drops the normally $20 shareware application down to just $10. Enter "luckyme" at checkout, and you'll be wallpaper browsing and changing in no time. More desktops, no worries-- sounds great to me.
Thanks to everyone who sent this in!