I'm curious as to how many ppl feel that dbl clutching is a worthwhile affair in sport driving. My opinion (not that it matters) is that the mass of the syncros is low enough that the wear caused by aggressively using them is hardly worth the time required to dbl clutch. There's no doubt that dbl clutching increases shift time and its sole purpose is to reduce wear on the synchros which only happens when aggressively downshifting. When you are aggressively driving the last thing you are thinking about is wear and the first thing you are thinking about is speed and precision, therefore i see dbl clutching as a contradiction to sport driving. Am i wrong?