I got my Goodyear Responsedge 215/60R16 95V S2 Tires today. I have already put 10 miles of combine driving on them. Conclusion is: (without comparing with Michelin tires) it is alittle bit quieter than bridgestone on both highway and intown speed. I don't see a drop on my MPG yet (32 psi now, nitrogen). One thing I notice is the reponsivness on these tires. I am thinking my tires is still in 'break in' period which i am expecting it will be quieter after the break in.
Total price i paid is 575, which tires are $485.96, $10 for nitrogen, $42 for lifetime wheel balancing. One thing I have to mention is that i get a $10 coupon for my next visit and a $80 goodyear gift card (mail in) for this purchase.