I love mine! I ditched the slap straps, went with webbing and carabiners (works a lot better). I'm still playing with my set up (which is a ton of fun!) I've used a modified mummy bag for an UQ and a 32 degree down bag as a TQ. I've been to 32 degrees with no problems. I did use a Thermarest camp pad for my feet and used heavy thermals. Now I'm looking at a Hammock Gear UQ. The DN is a great hammock!
"Hanging is soul therapy" -Jeff