I suggest you take a minute and look at the thread entitled: Elk Hunt Recommendation. It is located just 2 or 3 threads below this one.
I've never hired an outfitter and I've taken about 25 elk, But then, I grew up in elk country in CO. Your situation isn't the same as mine when it comes to elk hunting. I quit hunting bulls a long time ago and only target the ladies now since meat is more important than antlers as far as I am concerned.