The Quaife is a great LSD. Also runs about $900 and install is about $400. I want one too, but it is not cheap. I know I have heard of someone who had the LSD, ITR FD, Clutch and Flywheel installed and it was $900 for the install alone. That seems like a good deal until you realize that installing all of those is exponentially easier when installing them together. Kind of ridiculous to me. :dontknow: