Looking for advice. Rimrock WA

[badlybent]

I am a 2nd year hunter and I drew a modern firearm bull tag in the Rimrock unit in WA State. Does anyone have knowledge of this unit who would be willing to point me in the right direction for scouting? I'm not afraid to put in work to find critters but it's a big damn unit and I don't know the area.
Thanks for the help.
-BB