Recently while I was doing some cleaning and looking things over I noticed the kickstand was kinda wobbly. Upon further review I noticed that one oth the three bolts was missing and another was loose. So I proceeded to take apart the floorboard assembly and remove the kickstand. I tried to remove one of the remaining kickstand bolt to see if it would fit into the empty hole left by the missing bolt. When I tried to remove it the head snapped clean off. Was able to get it out with a pair of vice grips. Replaced all three bolts with new grade 8 bolts. I also noticed that both bolts that held the rear exhaust bracket to the frame had also snapped. Going to replace those with grade 8 as well. So now for my question(s). Does anyone else have problems like this of bolts breaking? Why doesn't everything come grade 8 from the factory? Is it bad to replace with grade 8 bolts?