I’d second Montbell. If their puffier pieces are half as good as the Superior jacket and pants I’ve got, you can’t go wrong.

Have you considered down pants, too? With pants keeping your legs warm, you might get by with a lighter jacket (works for me, but not everyone reacts to the cold the same. If my legs and feet get cold, I can’t find a warm enough jacket. With a light pair of down pants and down booties keeping them warm, I can get by with a light jacket.)

Down pants, booties and jacket also add 10+ degrees to my quilt’s warmth.