Originally Posted by 1goindiesel
Mustang. BTW, sleek seats and back support are rarely uttered in the same breath.
+1....good back support usually involves a back rest, which is not sleek, but makes a huge difference. Also, your going to get a hundred different answers, none of which may work for you, because everyone's butt and back are different. One seat may work well for someone and not work for you.
Best advice I can give...try before you buy if at all possible. Go to a rally that has a couple of different seat manufacturers, go to your dealership and ask to try some seats, or simply ask some folks parked there if you can sit and try it out. Trial and error on this can get very expensive.