I got this in the mail on Monday and just got to test it out a little this afternoon. It is 30 F her in NC. I spent about an hour after work just hanging and enjoying the wonderful down goodness.
In this picture I have my blackbird, winter incubator, down pillow from Arrowhead, and for top insulation I am using my 0 degree Phantom Mountain Hardware sleeping bag. Can't wait to try this combo out as the temps drop lower over the next few day.