Good afternoon, PB. I am able to take one free Mobile Ed class from Logos with the Reformed Silver package. I am having a hard time picking one. Maybe you all can help me decide. The ones I am choosing from are: Bruce Waltke's Old Testament Theology course https://www.logos.com/product/149558/mobile-ed-ot300-old-testament-theology Douglas Moo's NT Theology course https://www.logos.com/product/45036/mobile-ed-nt305-new-testament-theology Douglas Moo's Pauline Theology course https://www.logos.com/product/132876/mobile-ed-nt276-pauline-theology Douglas Moo's Book Study: Romans https://www.logos.com/product/37781/mobile-ed-nt331-book-study-pauls-letter-to-the-romans David W. Baker Introducing the Pentateuch course https://www.logos.com/product/145926/mobile-ed-ot202-introducing-the-pentateuch John H Walton Book Study: Genesis (Although I am a bit hesitant on this one) https://www.logos.com/product/130867/mobile-ed-ot302-book-study-genesis Daniel I. Block Book Study: Deuteronomy https://www.logos.com/product/137109/mobile-ed-ot312-book-study-deuteronomy Thanks in advance for any opinons.