Just put on the Hankook H426 Optimo 195/60-16 on my brothers bike and will do likewise with mine as soon as this OEM Bridgestone wears down. We used the Hankook tires on the ST1300 and really liked rounded edges. Tried the Goodyear but it had a really square footprint. Anyway back to the Hankook. Right now at 44 psi with full luggage and really hard riding. Unbelievable wet traction and great contact patch in hard FAST sweepers. This tire should get +25k miles of hard use before replacement.

Just a personal note....I have used the CT on a number of bikes and would not go back to a MC tire on the rear if you gave them to me for free.