I'm about to eat some that I've bought a month ago. I had a Choc chip walnut and the Dark Choc chip. They are really rich. I was "full" after the Choc chip walnut.
I just bought the chocolate chip walnut and I must say I am sorely disappointed after hearing of all the Levain hype for years. Way too sweet and sorely lacking in salt. I would take a Panera Nutty Chocolate Chipper over it any day but sadly they don’t make it anymore.