HOBBSY click on a certain engine and hit review's, now I do understand that a lot of the times people that only have a issue regardless of the severity only post on review's.You actually made me feal better when you said "a flawed Saito is very rare" being that I am new to the 4-stroke world that is why I ask, and you know what they say,"if you don't ask you don't learn" thanks for being patient with me on some of my questions.