First Sleeping Bag Choices

Hey everyone, going on my first trip this year, and im deciding on a new bag. Ill be camping in the southeastern United States, Alabama, so temps will get down to at most 20 degrees Fahrenheit. Ive narrowed down to these three sleeping bags:

Magma 30 Sleeping Bag: https://www.rei.com/product/228707/rei-co-op-magma-30-sleeping-bag

Questar 20 Sleeping Bag: https://www.rei.com/product/171648/therm-a-rest-questar-20-sleeping-bag

Cosmic 20 Sleeping Bag - Men's: https://www.rei.com/product/231267/kelty-cosmic-20-sleeping-bag-mens

Im leaning towards the Cosmic 20 just because of good reviews for longevity, but im stuck. Thanks!