I second this question. Looking for something I can listen to in the car.
I found another option, USMLE Help audio for CK and CS.
http://www.apolloaudiobooks.com/page.php?id=145
I haven't heard anything about them, so no idea if they're any good.
Does anyone have a link for where the Goljan can be purchased? I googled, but the results were questionable.