Hello all, I know that sleeping bags and temp ratings are an individual thing, but I'm hoping to get some advice before laying out a lot of cash.
I'm looking for a down bag (my first...I've only used synthetic up until now), that will work for three season camping in the Sierras. Feathered Friends are high on my interest list, but I'd be open to other suggestions as well. I thrash and turn a lot when I sleep, and for that reason I'm not looking much at quilts.
My main question is what temp rating should I be looking at? I sleep fairly cold, but part of that might be that I've been using synthetic bags and quilts, and ones that tend to embellish their temp ratings at that. I sleep in double walled tents, so that is a mitigating factor. With these things in mind, would a 30* bag work, or should I be looking more at a 20*?