Visible crew/equipment: After Chris Rock and Anthony Hopkins hit the 'panic button' and escape from the 'triple cross' in the church, they cross an old wooden bridge. As they cross, the loose boards supposedly knock off their GPS device from the underside of the car. As they approach the bridge you can VERY clearly see the GPS device waiting on the bridge ahead of their crossing, only to be bounced around under their car as they cross & then zoomed in on by the camera.
Visible crew/equipment: In the scene after the triple cross when the bad guys are starting to drive a dirty jeep, if you put slow motion on, you can very see the reflection of the crew members wearing white t-shirts off the side of the jeep.