Lesson 2 of the Book of Mormon is now online. It discusses Lehi’s theophany (experiencing God on his throne), compares his ascension experience with the Ascension of Isaiah. It also shows Lehi as Abraham and Nephi as Isaac/Jacob.
http://joelsmonastery.blogspot.com/2011/12/book-of-mormon-gospel-doctrine-lesson-2.html
Read there / comment here!