Do I really need this set if I own the better ones: https://www.logos.com/product/54068/preachers-commentary-series
By better ones I mean: The preacher's outline and sermon Bible, Mattoon's commentaries, Focus on the Bible, Preacher's Homiletic Commentary and the intermediate ones like Tyndale, BST, Preaching the Word.
The competition has it on sale for $149.95 so I was wondering if it would add anything to what I already have. Some of the outlines look good, but not too sure.
Any thoughts or feedback on them: https://www.logos.com/product/54068/preachers-commentary-series
Thanks!
DAL