Heya all - just looking for a place to get a good looking replica chainsaw for a film i am going to shoot?

I've bought the 27" yellow chainsaw massacre prop, but it's not realistic enough ..

i'd love to get my hands on the chainsaw in this - http://www.horror.com/php/article-202-1.html

Anyone got ideas or suggestions?

(besides getting a real chainsaw! i dont wanna get anyone killed in my movie! - not for real anyways!)

Thanks guys!