Soldato
The P5Q Pro is an excellent board. Also there is this B-grade P5Q-E which is a very good deal. The cooling is significantly better and it has full 16 phase power which is ideal for 45nm quads.
http://www.overclockers.co.uk/showproduct.php?prodid=BG-399-AS&groupid=595&catid=689&subcat=
http://www.overclockers.co.uk/showproduct.php?prodid=BG-399-AS&groupid=595&catid=689&subcat=