The range's headliner is an R2-D2 mini backpack with a working red moon ... It's why the light goes from red to green when Luke pats R2 on the head. While the backpack's light won't change color ...

As a kid, [Wes] always dreamed of building a full-size, functional R2-D2 droid from Star Wars. While most youthful aspirations such as this fall to the wayside amid adult responsibilities and ...