I made the move today. The POS shinko rear tire was horribly cupped under 4,000 mles and I had a guy with a Kumho Ecsta that he just swapped off his GW to put the Yoko tire on and he gave it to me to try. Corning left felt almost normal but the rt hand corners in the neighborhood had me feeling like it was giving way as they were slow. On the interstate the lane changes and curves felt normal for the most part. I am going to ride the bike to a company training thing in Greeley on Wednesday so that will be a nice road trip test before hitching the trailer up, loading the wife and heading to Albuquerque on Friday. I loved that the tire tracked more true on the concrete interstate where the motorcycle tires tending to wonder in the grooves. If I like how this goes I will be purchasing a new runflat this winter.

Thanks for the great info and support we find on this forum.