After about a year+ I finally bought the materials.
For the M90 it is DWR and I also have some 5mm silk.
If I use M90 for inside and out for the inside, do I turn the DWR side inside the quilt or on the outside.
What do you think about 5mm silk on the inside vs M90 on the inside.
Also….
I made a test quilt about 2 years ago. It has a draw string foot box which is nice for summer. Also have a Golite ultra 20 and I do like the normal footbox for cold weather, but the drawstring type is more versatile IMO in warm weather.
Have not started because I just cant decide on the foot box.

