Private or Retail? I read that PBR (Austrailian OEM supplier) was bound by GM license on the C6's-hence the Corvette logo and minimum pricing, while the C5 design had been released from license, and they can be purchased new W/O the Corvette logo at prices closer to $75...If you have a link for cheap C6's I'd buy another set-I'm doing the upgrade on my friends car in a week or 2. $75ea. is an Awesome deal, that's nearly half what I paid, and I did my best to search out a good deal.