After some research, I picked up an ENO DoubleNest thanks to a $20 REI coupon. So far, I've only used it on a day hike and then in the backyard for naps and a single "overnight" a week ago. Time to dust off the sewing skills from 30 years ago so I can make a tarp and then a bug net.
Silnylon is on order and the Amsteel was already in the garage.
There's a wealth of info on here. Thanks to everyone who has posted that info.