Hi All, Im trying to decide between a brand new GSXR600 or a second hand F3 675. I'm stepping up from a 300 and I want a bike that I know I will be able to handle and have fun on. I've ridden the GSXR6 and I'm very comfortable on it. I think I can definitely grow with the bike. Im abit concerned that the 675 is too tempermental and might not be a good choice for someone who is looking at their first super sport bike, but its just so damn sexy and cool! Would be happy to hear from people who have experience on both or the 675. Cheers!