It is lonely to be (apparently) the only person in my alternate universe who does not hate the Metzlers.
Outstanding mileage and good wear with bias 880's on my Concours. Reasonably good wear on the Goldwing, some cupping on the front with radials.
On the Rocket, the Metzlers felt great on the test drive. At 7,100, front and rear are toast. Cupping on front, and front rear bald. Lost the confidence in them early on.
I hope the Avons will grip decently in the cold and wet here in the Northwest. Not many riding days from October-April even hit 50 degrees F. Give them a shot.