just posted my C5 as raced in the SCCA Speed World Challenge series
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&ih=013&sspagename=STRK%3AMESE%3AIT&viewitem=&item=230169802374&rd=1
Ready to race now in SWC GT or SCCA BP National Class, or Regional ITE or any track day