Im looking at a rather nice R6, 2001, 15000 miles. Im upgrading from a Suzuki SV650S that ive been riding for 18 months. Has anyone else experienced a similar upgrade and what differences can i expect to find? I believe the 4cyl bikes are higher revving than a Vtwin, does it take much getting used to? Ive only ever ridden twins. Any input would be much appreciated, thanks.