Wow... I almost have the oposite opinion... I have a 2011 G37S vert and I am shocked at how smooth the ride is. I came out of an M35x and i expected the ride to be harsh and noisy... and it isnt in my opinion. And I love the seats... to each their own, but I would just give it some time and see how you adjust to the difference. it is a sport(y) car so some difference from a Camary should be expected. Good luck and dont give up until you go through a summer with top down cruising.