The cost ratio will be very good as I understand it. Get a right side 4p (or 6p) Tokico and be ready to order the SVR bracket when he releases the link. My 4p caliper was under $30 on ebay in excellent condition, I added new pads to it for $35.
At the end cost, you won't beat this in performance per dollar IMO. You can only go as fast as you can stop. The feel with the stock master and the 4p cal is right on the mark. Your confidence and control will go up exponentially.
The stock stuff is like dragging your feet in comparison.