Here is a series of short video presentations I did with Virgil: turretinfan.blogspot.com/2010/08/on-gods-covenant-to-save-his-people.html
Dunbar has two co-written articles published online (that concern the matter of idolatry) and can be found at Berean Beacon: "Idolatry in the Evangelical Camp" (co-written with former Roman Catholic priest Richard Bennett; an audio version, read by Dunbar, can be downloaded by clicking here), "The Passion of Christ: Mel Gibson's Vivid Deception" (co-written with Bennett) and Islam’s New Tactic Impacts Christianity (co-written with Bennett).
Click here for an analysis of EXODUS 20:4-6 by Dunbar.
Here is an outline by Dunbar entitled GOD AND THE WORLD: ONE REALITY OR TWO? On “Monism Vs. Monotheism” (pdf)