Entry #10 seems to be a staff favorite so far. We would like to incorporate the partial star from the AMA logo in between the C and the 1. AMA logo can be found at amaproracing.com
Hello! I think I can't place any star shape between the C and the 1 because this idea is used by other designer in entries #5, #21, #24. But I can incorporate this star from your logo into the N letter.