As a new eGullet member, I will jump in with my first post: a big thank you for this thread! My husband and I ate at Shake Shack today and thoroughly enjoyed it. We had the Shake Burger with fries. Very good burger and pretty darn good fries, we thought. He had a caramel shake (excellent) and I had chocolate custard with cheesecake brownie on top (also most excellent). We'll be back often, I predict. Today was also a beautiful day to sit in the park with our food. We were there just after 11:00 am, and we didn't have to wait at all.