ive read multiple forums and received different advice from every one on what is a good beginners bike. overall, the general point of view is nothing over 600cc for a new rider to the sportsbike world. most people suggest that a 250 or a 500 ninja are good bikes for beginners while others say the sv650 is a good bike. ive also hear that the earlier cbr models, f2 etc, are good for starters because they're forgiving. what im getting at is wheres the best place to starT? ive also heard rumors of 400 cc bikes that can last you a long time, since they're the perfect balance between the 250 and the 600. anyone have any suggestions?