Going to hike the Buffalo River Trail (north west Arkansas) next week. Expected lows are in the mid 50s and conditions should be dry (if not humid though). All I have by way of insulation is 20 degree down (TQ and UQ). I feel like that's not only overkill in terms of weight but more importantly I'm afraid I'll roast. I've been wanting a 50 degree setup but it's too late to order something like that from EE (obviously).

I could always take something like a blanket from home but that's likely to be heavier than my quilts. I have a thin pad I could lay on but I've never actually slept a whole night on one and find them difficult to deal with and uncomfortable.