I have some Grey Wolf Predator, KOM grey, Cabela's Outfitter wool (when Pendleton made it), Columbia recycled wool in snow camo and Day One ASAT wool.
My Day One ASAT and my Cabela's are my go to outfits. The Cabela's for hunting more pine cover and the ASAT for more hardwoods. I have the ASAT bibs, pullover shirt, the crusher hat and the ski hat. I also had Gary custom make my over the shoulder bag in ASAT wool.
A friend of mine sold his KOM after getting his ASAT wool. Not that KOM isn't great stuff, it is. It's just that the Day One ASAT wool is not only great quality, but if you opt for camo over plaid, there just isn't anything that's like ASAT for making you melt into the background in a hardwoods setting.
My Cabela's is great stuff too. I don't know if Pendleton still makes it for them, but the old stuff was great quality. However, the green Outfitter camo does blob at any distance. Solid green as as good. I used it when hunting pines.
My Columbia snow is nothing special, but it is a great coverall for cold, snowy late season Michigan hunting.
Grey Wolf Predator wool camo speaks for itself. Great stuff. Super quality and the 2nd best camo pattern made, in my opinion.
KOM grey also speaks for itself and their grey camo is great, especially considering deer's mostly B/W eyesight.
In my situation, I hunt natural ground blinds made up like a giant eagles nest of branches and deadfall, with a few small openings for shots at the trails. With that mix in hardwoods/2nd growth poplar, ASAT wool makes it almost impossible to see any outline of anything even close to the human form.
If hunting short, thick pines in the same situation but using cut pines for the blind, I use my Cabela's wool in Outfitter/green.