I got this jacket on SAC, and I couldn't be happier considering it was so discounted. I would have paid more for it though--maybe not 180, but certainly 120 or so.
I've got a small yellow. The size is great for me, not too snug and a perfect length on arms and torso (I'm about 5'7", 140ish). And the yellow is a great color, nothing too highlighter.
As for warmth, I've been able to wear this guy on its own in 20 or so degree weather, as long as I'm walking/moving. It also layers great under my Stoic Monolith, also a small, which together are good warmth and wind resistance. I've seen a few feathers fall out in the last week or so, but nothing to worry about.