The only thing that ever "broke" on my '01 kx250 was the oil filler plug. I kept it for over 2 years and replaced the topend once a year after accumulating well over 100 hours a season on it. Never had a problem with aligning anything up either (although the only thing I ever replaced was the pipe,chain/sprockets, tires and handlebars). I'm pretty sure the frame never cracked and the paint on the frame lasted A LOT longer than the paint on my buddies '04 YZ450 (mine still had the paint on the frame when I sold it, his wore off within an hour of riding it). I can't help but feel that you are exaggerating Kawi's quality control problems.