I have a question for current GSXR 1000 owners. Would this bike be feasable as a first sport bike? I was leaning towards getting 750 but stumbled into a GREAT deal on a 1000 with only 300 miles on it. I've never owned a bike yet, but have spent some time riding friends bikes before. Would this be a insane purchase for someone with "maybe 500 miles" experience on a motorcycle? Thanks for any advice.