The more replies i get and research i do, i believe im going to get a 0° down bag. Probably going on our hunt the last 2 weeks of September and no since of taking the chance of getting cold i can always open it up. I appreciate the replies.
LOL, I started off trying to carry the lightest stuff possible but very quickly started packing my 0* bag if the Temps were forcast to be under 35* at night. I don't enjoy sleeping in 4 layers of clothes in a mummy bag