Transformers 2 - Behind The Scenes Of Day One

I was on the road (or in the air) most of yesterday, so I never got around to posting this new behind the scenes video from Transformers: Revenge of the Fallen. First up is a video presented by Walmart, which shows Michael Bay explaining "Bay-haos" to the crew, before gearing up for the first day of shooting at the Bethlehem Steel Factory.