Moving away from the bad call, and actually back to the "buzzing" part of this thread. One of the Helos was for halftime camera shots. From my friends in the stagecraft business, here's what it took to put on the half time show.
24 Cameras
5 Chapman Sideline Carts
2 Jibs
2 Steadi-Cams
1 Helicopter
90 26k Projectors
384 LED Tiles
582 Feet of Blades
765 Lighting Instruments
8 D3 Servers
10 Flame Cannons & A Lot of Pyro
25,000 amps of Power
1/2 Mile of Truss
18 Audio Field Carts w/ 108 Speakers
24 Stage Carts
1 24' Long x 12' High Lion Puppet
1 18,000 Square Foot Projection Surface
48 Golf Carts
1 Flying by Foy Rig
More than 850 Costumes
24,000 Sq Feet of Tenting
145,000 Flashlights
1,000 FM Radios
600 LED Orbs
11 12' Long x 6' Cloud Balloons
3,650 Hotel Room Nights
1,366 Pizzas
7,620 Boxed Lunches
750 Cast members
480 Field Team Members
400 Staff & Crew