On a scale of 1-10
#3 4WD EASY / #4 4WD EASY
http://ccx.smugmug.com/gallery/146158

There is one optional shelf climb section on Nordhoff Ridge that goes up to the lookup tower (loose faint kind of an overgrown track) that is a #5 moderate. I didn’t have any problems /wo a lift but you may need a bit of mo on the last step with the loose rock to get over.

Post up when you're going, there some folks that live near by that that might join you.