I'm working on trimming my pack weight, starting with the shelter. Being a nature photographer I'll be carrying 12-15 pounds of camera gear (the downside to shooting with a 4×5), so lightening everything else is pretty high on my list :)
So my question is, would the combination of a Grace Duo + Serenity be a good choice for the Cascades in spring, summer, and fall? I don't have much (read: none) experience working with a tarp, but if I go this route I'll take the time to learn to work with it.
I'm also debating the 'mid approach… which I might add to my kit later if I decide to take on winter camping.
In case it matters, my current sleep system is a Marmot Helium bag (rated to 25 degrees) + a Thermarest inflatable pad.
Thanks!

