White horse and Pine Flat are two key areas. They just pulled a toad bull out of the east side of that area in the breaks of the Canyon. The breakes are the far east and south part of the unit. I would have guessed it to be 380" bull from about 5 minutes I got to see it in the back of the guys truck. Nice 6 X 6 frame with a cheater an each side at the 5th point. I am sure we'll see pictures of it surface soon on one of these sites.
The hills around Dogtown lake can be a good starter as wel, usually lots of bulls. Ever thought of hiring a local guide? Worth the money these days with the cost of gas alone, not to mention the knowledge!