I wanted to give a quick shout out to Tim Conway and Del DePierro over at The Integration Company. These guys are top notch on set Supervisors and Integration specialists. They offer a wide variety of services ranging from on set supervision, data acquisition, HDRI, camera tracking, scene layout and more. Swing by their site to see some of the great work they've done.
If your looking to outsource some integration work, I wouldn't hesitate to use these guys. In fact pick up the phone and call them now!
I'll be sitting down with these guys in the coming weeks to squeeze some good tips from them, and it would be "terrible" if this all happend over a pint of beer or two!