The weights don't sound bad at all. I'm packing for an overnighter this weekend. Been waiting for enough snow to go out, but couldn't wait. Just as well, it will give me a chance to test my diy winter tarp and my jarbridge uq.
My stuff is synthetic, no down, except for my booties. It is supposed to be low 30s. Equipped with the winter tarp, jarbridge uq and 20* bag, hopefully, I'll be warm. If you think I may not, please give me some suggestions on how to improve. I hate cold....brrr!