Try Toyo Versado I have used them on my Gs350, my dad Accord, daily driver Mazda6, great tread, smooth ride and very quiet. Town Fair have them.
My past experiences are as follow:
Bridgestone R505A, Bridgestone Ps03 on my G35 APS turbo (sold) = great when new but road noise 50% life left PRICEY!!!
Nitto N555 = great traction on my Ml55 (sold)
Yokohama ES100 300zx TT, Yoko S.Drive wife GX470,Faken F451 and F452 = they are ok...great prices
Toyo T1R (current)on Sc430, Toyo Versado (current)Gs350, Mazda6 and Honda Accord
I personally like them. My best friend is a store manager at Town fair tires recommended to me when these came out about two years ago. Try them at Town Fair tires, you have 30 days to make up your mind. You have nothing to lose. My 2 cents