Seems to have more of an initial grip, the car feels slightly more "sporty" but not as big of a diffrence as i thought. The engine doesn't seem to rev much faster like i thought it would.
I think the lighter weight flywheel may lead to longer clutch life as it grips quicker with less slippage due to less momentium of mass. It could just be in my head though, and i did replace both clutch master Cylinder and slave (HUGE improvement!).
My bottom line, if you need to replace your flywheel anyways than do it.