Edges, Center or Pass?

My sister told me about this Baker’s Edge Brownie Pan so I ordered one for Anna. (and the family)

Anna was headed to work today and said when she got home at ten, it would nice to have a brownie.

Maura made a batch and I got to see the pan do what it claims to do. And it does it perfectly. All edges!

Which is your preference? Edge? Center? Or Pass?