Tarz said a mouthful!
I mostly used the fall Grey in trees and still would get nailed, but the deer couldn't make out that I was a person, but were on edge coming in and I'd shoot over their backs cause they were wired and would do that evasive drop at any sound!
Even in trees, until all leaves are off, that slight movement caused that "white flash" and I dind't like it once I saw it in my "experiment" with all sorts of camo hanging by coat/pants in the form of a person...
Fall brown seems to help with that... I love to mix Fall brown and ASAT top...
There was a favorite, but alas, it was local to PA and no longer made so won't bring it up.