I just saw GNX 451 on eBay. The auction end tonight. Wish I had the $$$.
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&rd=1&item=4540018696&category=6137
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&rd=1&item=4540018696&category=6137