Yay Midwest! I live in the cities now, but I grew up in Northern MN by the BWCA area. I'm very familiar with how Superior is, but thanks for the heads up! I found a killer deal on a montbell Super Stretch 7, which I believe they don't make anymore. It's rated a 50 degrees, which would be perfect for me in the warm summer months. So that should solve my summer heat problem. So now I'm back to getting a bag that is rated for 20 degrees or 30 degrees.