For me, the famous Szell recording has too much obvious compression at peak climaxes; especially the climax to the slow movement. I agree that it's a great performance, but I like the mono Walter/N.Y. one even more (even though it has an even more limited dynamic range).
On the Reiner recording, I like it that you can very clearly hear all twenty-something tam-tam strokes leading up to the first movement's big climax. However, Lisa Della Casa has never been one of my favorites in this work. Both Szell and Reiner are very good with the scherzo (not everybody is).
For a slightly more modern version I have long admired the Judith Blegen, Levine, CSO on RCA from the early 70's.
Me too! Although, Blegen might not be to everyone's liking either.
Barry