Roller Coaster Screensavers or Themes

Does anyone know of any really good roller coaster screensavers or desktop themes and where I can get them? I have looked every where and can find even one! HELP!!!!

http://www.coastershop.com/shopprod.asp?category=Software

I have never used this software, but I hope it is helpful.

Thanks! I'll try it and see.

also check out guide to the points download section.

Here's another one I stumbled across...

http://www.outandback.com/

I have a Riddlers Revenge screen saver I got from Screamscape -link from Buzz
and a Kennywood screensaver I got from Kennywood Unlimited.

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"Let's Take This One For A Ride !"
-DC Talk,'Luv Is A Verb'

Thanks yall. I got some ok ones (backgrounds) from webshots.com.

I can't find any screensavers on screamscapes.
The Riddlers' pretty neat.It changes pictures.
I have wallpaper of the valley drop of Steel Phantom.It came from Kennywood Unlimited.It is a postcard and you just click the right side of your mouse and click wallpaper.I found this out by accident.
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"Let's Take This One For A Ride !"
-DC Talk,'Luv Is A Verb'