in need of new tires for my mazda mx6. its mostly a commuter car and MPG and treadwear seem to matter the most to me. occasional spirited driving (on twisty two lane road to the beach of course). i've got it down to: Yokohama Avid H4s treadwear: 500 traction: AA temp: A warranty: 60k max press: 44 psi tread depth: 10/32" section width 8" diameter: 24.3" Nitto NT-460 treadwear: 460 traction: A temp: A warranty: 65k max press: 35 psi tread depth: 11.5/32" section width 7.68" diameter: 24.21" I currently had/have a set of NT-460s that lasted about 60k and was very happy with the purchase. Good ride, MPG, handling, wear. I kinda want to try something different and the H4s sound nice. The H4s are directional, which look nice, but worry me about even treadwear. I know what I'd get out of the NT-460s, but maybe I'm missing out on the Yoko's. Price is close enough to be non-issue. Anyone's opinions, and input great appreciated.