I'm listening to his lectures (I have 3 weeks left, too) and going through Rapid review and I think it is totally worth my time. As others say he doesn't do just path-he gives a lot of useful facts, physiology, drugs, biochem, genetics, molecular biology etc...and in particular the guy knows what he's talking about regarding the the USMLE test questions.
I listened to his anemia section today, then did practice questions and I killed every single Qbank question on anemia. Goljan has a great system.