Is this Asus Sabertooth board any good? P67 rather than Z68 however.
http://www.overclockers.co.uk/showproduct.php?prodid=MB-449-AS&groupid=701&catid=5&subcat=1906
http://www.overclockers.co.uk/showproduct.php?prodid=MB-449-AS&groupid=701&catid=5&subcat=1906