Whoa, you're early!
We haven't started sign ups for 2018 yet. Follow us on Facebook and we'll let you know when sign ups open. In the meantime, you can help keep the lights (and website) on by donating.
In the meantime, there’s a lot of awesome groups you can support, and a lot of ways you can make a difference - I went out and asked the Wellington team which was the most deserving, local cause in their opinion, and I’ve listed them here.