I just wanted let you guys know that 1 set of these in 18" can be had right now on ebay for 585.00 plus 90.00 shipping. sorry, I'm not trying to screw up your group buy, just trying to save my fellow ceg'rs some money.
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=1858597146