We've decided to make things better for the backers
First of all, we will be shipping the physical poster that you all voted on to everyone who backed at the $15 dollar level or higher. The reward text is a little weird, because I can't edit existing rewards to include new rewards. For almost all of you, this means something extra for nothing because we love you.
Second, we decided that everyone who backed at a level that lets you design an object, character, or level deserves to be in the Hall Of Fame, but only if you want it. So you will have the option to appear in the Hall Of Fame.
Third, we will be shipping the headsets as soon as the payment processing is complete, instead of when the game ships. You all deserve to be able to practice so you can destroy the common folk who didn't believe in this Kickstarter when the game launches.
Fourth, I have an ongoing Ask Me Anything on Reddit. Feel free to ask me anything: http://www.reddit.com/r/IAmA/comments/19jw6a/i_am_a_game_developer_running_a_kickstarter/
Fifth, everyone who backs at a level to get a headset will get a region-appropriate headset.
Lastly, here are some previews of the poster that you voted on: