Jim, please, please try listening to V-W's Five Variants of Dives and Lazarus. If that doesn't win you over, nothing will.
The problem with The Lark is that it's pretty instantly appealing, and so it gets trotted out overly frequently and hence becomes a chestnut. A moratorium of a few years would help a lot.
Bruckner; I'm a Mahler fanatic and also a sucker for slow movements. Hence 7, 8, and 9 rank high in my personal pantheon.