5 - 4 - 12  Saw Kevin near the Times Square, Conde Nast Building, neatly dressed in a suit and sockless in his leather shoes.  He works for GQ magazine and looks the part, including his cool hair.  At 41st. & Sixth was David wearomg a burnt orange jacket and cool hair, too.  He's from Brooklyn and then Zak, also in a suit on East 43rd. St and large black framed, clear eyeglasses.