I could make these final adjustments into that one and save the psd and re rar it there... then you'll have the layers to play around with yourself at full size of what I had done.
I see one thing I could have done a little better, but probably only I'm seeing it 
I had done many edits like this about 18 months ago, so a little rusty- took me about 30 minutes if anyone was wondering about the time it takes to do this, but it was a little bit of remembering techniques I needed to use, so maybe only 15-20 minutes required depending on the shot.