I think with the tire and specific racing you do, that easing the 1/2 shift might be a good thing. Just my opinion, but I'd definately keep it in mind.

Well, art is art, isn't it? Still, on the other hand, water is water! And east is east and west is west and if you take cranberries and stew them like applesauce they taste much more like prunes than rhubarb does. Now, uh... Now you tell me what you know.