That is awesome! Congrats on the first hang.
"What one Man can do, another can do!"
I used a tip I saw in one of Shug's videos. I spent a cool night here in the south (35 Degrees). I had a walmart blue pad underneath me. I had my mummy bag zipped up short of my knee. I just took the rest of the bag and stuffed it around where the pad didn't cover. I slept like a baby all night.... actually started to sweat a little