I have an 07 700 that I just ordered the CT Racing package for. Maiden voyage to Glamis is set for Christmas. I have 22 inch Sand Stars on 12 inch wheels. I have read a bunch about the benefits of the 15 tooth sprocket with 20 inch tires but did not see anything about the 22's. Would I be better to stay with the 14 or would the 15 still offer an improvement with this setup?