Anybody hit 100 mph in their TSXs? If so, how does it feel? Does the engine sound like it's gonna blow up and car all shaky and stuff like most 4 cylinder cars or it is stable like Acura TL-s, Mazda6, Nissan Maxima, Lexus GS300, etc. Also, when your not moving and then you just step on the gas to the end, is the engine too loud or is it more quiet?