Hi everybody im new to this site here posting this to become more knowledgeable about these Husabergs that everybody seems to be ranting and raving about. Im in the market for a new bike and would love to get your feedback .Some questions id like to know are all related to short stroke 450 vs long stroke 570. 1). Does the 450 rev alot faster and higher and by how much ? 2)Does one vibrate more than the other 3)Does the 450 have good power ? 4.)Does the 570 have alot more engine braking? Also any other input would be appreciated Thanks :idea: