Different way to go auto to manual?

I was at a Honda dealership the other day about getting one of my power windows fixed and I asked the guy how hard it is to turn my auto into a 5 speed because I've heard that adding a clutch pedal is a *****. Well he said adding the pedal in is almost impossible. But he said some companies make a kit that is all hydrolic and basically acts like a race car transmission and that there is no clutch or shift linkage. He also said that this kit is easy as hell to install. So I'm wondering where can I get a kit like this?