I would try a quilt in warm weather camping but not in cool to cold weather situations. Warm in cold weather is a good recipe for a good nights sleep. For me, a bag offers the best possibility of that. Successive nights of bad sleep equals not a good time for me. So, at least there are two options for all of us with varied tastes.
True, it's nice to have options. Have you tried a quilt in cold weather? You may be surprised at how effective they can be.
