I have mentioned this a couple times after the show, but they have finally made some more info public. One note on their video, it's a pre-producution model that was using water as a pressure system. That is the liquid you see spraying out with the BB's. The production model does not have any liquid in it. I repeat, it's just gas and BB's.
It's finally up! Sorry for the wait, I had to finalized some copyright licensing issues before I could publish my video to web. My grenade product info page is finally up and will be progressively updated as we near launch. Stay tuned for more grenade videos and product information. Generating site content takes a lot of time and we're already going crazy gearing up for the manufacturing run.
There are two video resolutions. A low (sub 2Mb) and a higher resolution (19Mb) version. We've got more video content that's being prepared for launch soon.
http://airsoft-innovations.com/Grenade.html
I'm trying to get one for a demo/review, if I can, I will probably give demo's behind Gearbox if Ron is cool with that.