I own number of good technical series (WBC, Anchor, NIGT, Baker, Pillar, JPS…) and even more of intermediate ones. But more and more I see that my sermons need more practical life applications. Before I became a pastor I was a scientist and used to think very exactly. I have no problem with exegesis but practical conclusions maybe a problem sometimes.
Recently I have upgraded to L5 Silver. Later I noticed Preaching the Word Series in L5 Platinum.. I can still return Silver and buy Platinum. Is it worthy?
But be freely and recommend other series.