Ian found this car back on eBay again this afternoon
http://cgi.ebay.co.uk/MAZDA-RX7-2-1984- ... 35b17b85d5
Having re-read his dialogue the po says that he can't find the papaerwork at the moment - is this why it is back on auction? or perhaps the winning bidder didn't turn up inside the 10 days as requested ?
