>>640629In regards to weight:
Ridge runner, about 700g
Tarp, about 700g
Converted sleeping bag, about 800g
CCF pad, about 300g
that ain't bad weight wise, and that's a reasonably chubby hammock setup (bridge hammock and large tarp)
I've slept down to -5 C with my existing setup, and up to 35C (without the CCF pad obviously). Any colder and I'd supplement the pad with an additional one under my torso, and add second quilt (as I don't have the monies for a 4 season down bag) .
As for putting it up taking time, well, sure when you first get it. From scoping out a spot to laying in my hammock under my quilt is about 10 minutes.
It's not for EVERY occasion, sure, but when both a tent and hammock are viable I'll always go with a hammock.