Hi guys....my name is Alex ,new around here I´m planning to buy a bike and Im looking to a 04 gsxr 750. My question is the following... is this a good starter bike? I never ran a bike b4 so this is gonna b the bike I´m using to learn, also how is the performance?and why is the blue and white the common color around ? Is the yellow more expensive or what is the difference? thanks for ur input.