I currrently ride a 1999 Honda CBR600F4. I recently found an 04' Yamaha R6 with 230 miles on it. I am thinking about getting this bike. My main reason for upgrading is for Fuel Injection (my bike takes a couple tries to start sometimes) and performance. I purchased my CBR for 5,500 and getting this R6 might mean adding an additional 2,500 dollars on top of my current bike. Would getting the R6 be a discernable performance increase even though the bike is for street purposes? Or should I wait to see what Honda and Yamaha have for 05? What would you guys do in this situation?