Quote Originally Posted by DGrav View Post
We are in the process of finishing up a shell for the liners.
I think that's a great idea. Then you could use the AD90 liner as an actual liner to supplement the rating of an existing quilt and help keep the body funk off; you could use the liner by itself on the warmest nights; or you could use the liner and shell on slightly cooler nights, I'm guessing with a decent weight/volume savings over a traditional 40° or 50° quilt.