New to hanging so be nice ;-). Starting a section quest in Oct. Ga first . Decided to ditch my tent and went Hennessy, my Bro in law (Tim) liked my idea and did the same. I use a 15 deg down bag and he has a 0 deg. More bag than I would use for a tent but I thought it would be a better idea. Now I am concerned that it won't be warm enough. I expect 30-40 deg nights so, will this do or do I need under help. I have an emerg blaket I thought I could use under my bag, however I am concerned about condensation. I also have a military issue self inflating pad that seems a bit narrow and heavy. I don't want to freeze Tim out as it would cause strain at family gatherings. Remember, hanging noob, so use single technical syllables, Thanks in advance.