I have a 08 Busa and an currently running Bridgestone BTO16 tires the rear is a 190-55-17 and feel they are good tires. My problem is I would like to get a little more life out of a set of tires. I am thinking of trying a BTO16 PRO tire on the front and a BTO23 on the rear. Has anyone tried this combo? I would like your input on the set up and other conbination that would meet my needs. Thanks