Lincecum is ruckin' fediculous ... and that's an understatement of how good he is.
Not to get all "pitching coach" or anything, but Timmy is having a major impact on the way coaches look at mechanics, particularly hip and shoulder seperation (stride length and late trunk rotation -- belt buckle facing home plate, chest facing 3rd base). He may have as dramatic effect on pitching mechanics as Nolan Ryan and Greg Maddux did. Unfortunately, I don;t think many pitchers are going to have his elasticity and flexibility and are going to try and do something their bodies aren't capable of doing (stride length at 120% of height). But he does it to perfection.