We've been listening to this since before noon. . . .
They've been hovering off and on above as well as landing on the Grand Hyatt on Grant at Sutter.
There is no obvious film crew or respective film related trailers . . . I can't find anything online. . .
anyone know what the deal is?? Though we are all aggravated by the noise here in the office, we're still curious as to what all the hustle and bustle is about.