67th Floor. That's where the elevator stops and you take an escalator up one level to the mid top level, then stairs up to the very top. So, I guess that makes the 69th Flour the top. That's where the next photos came from. 

Empire State Building from the Top of the Rock 

Southern Manhattan 

Northern Manhattan from the Top of the Rock. I used a program called Photostich that came with my Canon SD550, but I'm not sure I like the job it did. I may try to stitch these together myself using Photoshop.