How have you prioritized the commentaries in your library?
I have a lot of commentaries in my library, and I have some series that I use to go to. That is often the 5-10 top series that I own. But I have a lot of commentary sets that I don't know very well. I have very seldom time (read:never) to confer all the commentaries for a specific passage. I may have treasures in my library that I never use...
It could be useful to see other people's prioritization lists. Especially those of you that have many commentaries. Just to get an idea of how useful the different series are for you.
Or maybe someone wants to draw attention to a commentary set that is not among the most recommended sets.