New York in 1000 Pieces

This is the last of my Christmas treats. It's taken me quite a while as it's 1000 pieces (I'm more of a 750 woman) and for some unknown reason I considered it cheating to use the picture. So I have stubbornly refused to peep at the finished image and consequently have taken what seems forever to complete it. We are staying in NY for a week in the summer. Roger now thinks I'll be able to navigate around without a street map.

Hmmm, what shall I geo do now?