Jeremy Rasnic has now posted the video of two January Bible Studies I have done. All seven sessions of a study through Nehemiah a few years ago (at FBC Columbus, MS) is available and the first and last sessions of a study through Exodus done this past January at Poplar Heights Baptist Church in Jackson, TN is available. Jeremy, whose business did the work of recording, lighting and editing, is selling the complete Exodus study.
Nehemiah is, I believe, the account of a great reformation among the people of God as they returned to the word of God. In the seventh Exodus session I was particularly struck with Moses and Aaron as positive and negative examples of pastoral ministry in and around the golden calf incident. Perhaps some of these will be useful to you.