Alpha, I happened to read this
article over at CMON. That's where I learned to do this. I have an old version of Photoshop I got from a friend when he bought a new one. I only use a fraction of the things in there though. I'll have to try to add a shadow.
The left lens on his sunglasses has "leaked" a bit I see, the background is showing through the light area on that lens.
I tried to do some NMM or SENMM on the sunglasses so that it looks like they¨re reflecting the horizon. You can see my feeble attempts on the eagle on his shoulder and on the shotgun as well.