If you're in California with nothing to do this coming weekend, I have the perfect thing for you. Immaculee will be there.
I've heard her speak twice, once as a keynote speaker for an hour or two at a conference, and once at a weekend long retreat. She is simply awesome! Humble, faith-filled, amazing, glowing, intelligent, humorous, beautiful. And if you can't make the conference (or even if you can) her books should be required reading for just about everyone.