I'm enamoured of the idea of a hammock tarp that can be used as a ground shelter. I think a flat tarp of cuben would be the best option in terms of weight and flexibility, but in the meantime I've been looking at the gatewood cape, which is a heckuva lot more affordable.
1. Has anyone tried rigging it as a tarp? How did it go?
2. What's it like as a ground shelter? With proper pitching, is it sturdy enough for winter use?
3. Is this a harebrained idea or have you thought about it too?

