I have this hammock and I think it was the best deal on amazon. I wish they were still available because it was only $50 and hold me up (heavy dude) and is 11ft with asymmetrical with a ridgeline and bug net. It said it wasn't made from 210 parachute material so that's part of why I bought it. Their website seems to be shut down :'(
Here is the tarp I got. worked great in high winds and cold rain so far. I think any of the $35 parabolic looking tarps are probably as good.