Really interested in putting a rekluse in my 08 450 XCR-W. The standard EXP clutch can be found for $499 while the whole CORE kit goes for $899. Wondering what difference the inner clutch basket and pressure plate and new steel drive plates really make. I know the new clutch cover is only neccessary because of its' increased depth. Most likley due to thicker steel drive plates. I only ride as a hobby and not for a living so I don't see the need to break the bank. Anyone have a rekluse they are happy or not so happy with? Thanks!