Check around with everyone and get a test drive if possible. I never went with a lightened flywheel on my GSX because too many ppl went too fast in the first two gears and it falls off just as quickly(so you really need to be quick on the draw and make sure the rpms don't fall because you'll loose optimum spool. This is where no lift to shift would be great;-). Since I only occasionly drag, I'm not as quick as some....need lots of practice!

Joey