I have been thinking about an 08+ cbr1000rr. I have a 2001 cbr 600 f4i right now which i like and has nice ergos. Ive hear that a 600 is more fun to bang through the gears and use closer to its potential, but Ive also hear that a liter is better for the street and that the previous resoning is BS. Anyone on here ever go through this dillema, or have any insight? The f4i is my fist bike btw and this is my third year with her. What do you guys think?