SG Nerf has internal pictures as well as a comical, yet kind of uninformative unboxing and test fire. The test fire was disappointing to me since the darts kind of flopped out. I just didn't feel like I got a good idea of how it worked.
Kind of reminded me of the first video we got of the Pyragon in spring of 2012 from the kid who's dad "worked at Hasbro". It was great to see it in action, but the reviewer gave so little useful information that it was more annoying to watch a novice attempt to explain something a lot of fans would've wanted more detailed information on at the time. Oh well!
SG Nerf's Rough Cut info