Thanks guys!
Bowtieguy - Here is how it was done. (I did the same two summers ago with the Summer show). I purchased my ticket to the 11:00AM show and I also purchase the 9:30AM "Radio City "Behind the Scenes Tour" which takes you all thru the building and its history and is well worth it. Because the 11AM show is the first of the day (sometimes 4 shows a day) they have to test everything. When I did it two summers ago, our tour group of about 15 people sat in the the top while they were testing everything so it was easy to photograph. I just didn't pay attention to the tour guide and photographed.This time when the tour was going on they gave us a 5 minute bathroom break. This was outside the doors to get into the actual theater in one of the top sections. I looked thru the glass window and saw they were testing. I took a few pics thru the glass, and figured f*ck it, and went thru the door into the theater and started to photograph.I would have liked to walk down to the front row center in the balcony but did not want to get in trouble if caught. I quickly took some normal wide angle and fisheye shots and got back to the group in within 5 minutes. It was so intense, as you could see in the pics it was an empty Radio except for a few technicians and the patterns all around. That is how I got the pics. I can't wait until they do the Summer Show this year and I will repeat the process. And the way they use all of this tech in the show is visually stunning and more eye candy to photograph