Roller Coaster Animation Songs

I am looking for a song that would go well with an roller coaster animation. I want it to be techno or rave like. What song do you all think it should have in it? Please keep in mine, there should be no profanity because this will shown to kids of all ages.

I can think of a few that could go well.
(list arrangement = song title - artist)
First the ones used in other animation/rides:
*Confusion (contsruction remix) - New Order (used in the movie Blade and most recently, X's queue)
*I See Stars - Robin Fox
*El Nino - Agnelli and Nelson
*Ecuador (Bruce Wayne Mix) - Sash!

And now the other list:
*Cowgirl - Underworld
*Firestarter (Instrumental) - The Prodigy
*Believer - BT
*Africa - Chemical Brothers
*Revolution - BT
*Surrender - MKL
*Butterfly Trip - Astral Projection (very long by the way)
*Dust Up Beats - Chemical Brothers
*Speed Freak (Moby Remix) - Orbital

...and that's all that comes to mind at the moment.
If you have any other questions, feel free to ask away. Hope that helps a bit.

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Off season too long...can't go on...must ride coaster...