I'm selling my Warbonnet Lynx (3-season Full-Length) underquilt.
I was under the impression that it fit the WBB Blackbird hammock.
I've used it exactly once... when I realized that it didn't fit! That was an awkward night!
Anyway. I'll give it away for $200 plus shipping and handling so you save $40 bucks. It will probably come out to about $215 once it's in the mail.
It's also been hanging in my gear room so you don't have to worry about any down issues.
PM me and I'll just ship it out... if we both use this forum we'll just put our reputation on the line for the payment, etc.