Our friends over at GrifballHub are at it again with another Kickstarter to fund a Grifball booth at the Rooster Teeth Expo in Austin, Texas this July.  For the past three years, the Halo community has banded together to make the booth possible with reward items including Grifball t-shirts, stickers, bags, wristbands, buttons, Cards Against Grif, and much more.  This year, GrifballHub is attempting to reach their most ambitious stretch goal yet: a fully featured Grifball stage with constant Grifball action during the expo.