Love it or hate it ( personally I love it, I'm a backer) you have to admit the nub'e shelter system has had a heck of a kickstarter run. Their goal was for 30,00 dollars and they got there in about 10 days, now they are at over 140,000 dollars! They have been pretty good about stretch goals as well.
The current add ons are
They added a color choice from gray and orange to GREEN!
There will be a small kickstarter patch sewn on to all backers nub'e
You can have them embroider whatever you want on the included hammock for free
They have a optional waterproof liner for the bottom if you ever have to go to ground.
And (as of writing this) they are about 8,000 dollars away from a very cool stretch goal of a attachable winter sock.
I would love to have this thing with Clark nx250 and a tea candle lanturn out in the frozen wasteland. I bet you could go down to the negative tens with out a problem
There are less then 8 hours left if anyone wants to check it out