$700 for a set of tires with 700 miles on them???
Best of Luck!
On eBay there is a set of OEM Mazdaspeed6 Tires AND Rims, mounted/balanced, with all hardware (with only 271 miles), for just $745 plus actual shipping!
http://cgi.ebay.com/ebaymotors/ws/eBayISAP...7515&rd=1,1