I own a gix 600 and a busa. My last "liter" bike was a zx9. When i got my busa i instantly thought of selling it for a r1 because of the bulk. Im only 5'7" tall and its kind of big for me. Its not even much faster than current liter bikes (08 busa vs 08 liters). The busa is big and all but its still king. I cant sell it now cause i moded it so i got a 600 too.