Good evening. I am pausing Genesis to lead my wife through a fairly intensive study through Romans. I am all set on commentaries. Although, I am in need of one or two sermon series through this magisterial portion of Scriptures. With that being said, please suggest to me something other than Martyn Lloyd-Jones. I dearly treasure his ministry but I would like something a bit shorter. Plus, I have listened to a large portion of it already. Thank you in advance for your suggestions.