Exedy and Act are both good as far as clutch and flywheels go. to be honest, a lightweight fly doesnt make all that much of a difference, the engine just revs up a bit faster, thats all.. you can get your stock fly resurfaced for much cheaper (about 40-50 bucks) then buying a new light weight one.
read this:
http://www.superhonda.com/forum/f86/clutches-flywheels-faqs-132231/
read this:
http://www.superhonda.com/forum/f86/clutches-flywheels-faqs-132231/