jdeadman- No, i would not do that. On carpet, the 10 degree block will virtually always be the fastest. Increase static caster with the shims until entry starts to suffer a little, then increase the front tire dope or change center shock setup as mentioned previously. More caster helps corner exit and straight line stability, and you can regain corner entry with tire compound, amount of dope or shock setup, or a combination ot these. It takes some experimentation, but that's part of the fun!