I have their Green Hornet version, with the mozzie net built in.
No problems so far whatsoever.
I was comparing it with a friend's DD hammock at the weekend, and the Tenth Wonder seemed to sit wider, so more room at the shoulders. This may just have been the way the 2 hammocks were set up, but was a noticable difference.
On additional feature the Green Hornet has is that the ends of the hammocks are material rather than mesh for the first couple of feet. This effectively makes a darker, more windproof area for your head and feet
Link to Green Hornet
here
Snozz