Has anyone installed Mike's XS2 stock exhaust? I just spent 1/2 day on the left side: the tab holding the collar is where the outside nut holding the central stand is supposed to be; it is one or the other! Me thinks I will cut off the exhaust tab, I rather have the central stand.... Rear axle will certainly touch the muffler too... Why does redone stock mufflers never ever fit perfectly??? I installed newly made H2 mufflers...same thing: no free play and had to be forced in place.