Yep I just bought a DC Sports Exhaust off of Ebay..I emailed the person and it's legit and a power seller..Pics are good..and not ricey sounding deep yet low..Yummy..And only $300 shipped!! Here's the linky..
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&rd=1&category=33630&item=2476905272&sspagename=STRK:MEBWN:IT
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&rd=1&category=33630&item=2476905272&sspagename=STRK:MEBWN:IT