Go Karts in St Louis MO?

Are there any nice indoor karts in St Louis? Im not talking about the slow POS kiddie karts, I am talking about the faster race style karts like here:
http://www.americanindoorkarting.com/

I looked on yellowpages and didnt see any. I am going to be in STL on the weekend of March 21st and feel like racing some karts!

i would check this place out and maybe ask around...im part of a couple clubs here in socal for a couple years now...lots of fun, but can eat your wallet pretty quick...
http://www.slka.net/phpBB/viewforum....970cbd6a5277c8