Hi Roger:

I really like it when you post these inserts. Hope you don't mind a couple of questions & not asking you to divulge any trade secrets, but are the inserts crops taken from the background images or are there different focal length lenses at work here? I ask because to my eye, the background images often appear to be 50mm. Also, a couple of the inserts appear to be flipped before being overlay-ed. I know this is how you make your living, so no hard feelings if you would rather not share your technique.

Jim