This is a great video really showing off just what the Nova Open is like. Check out the everything from the massive 40k Hall to the Afterhours Charity Lounge with live music. Remember that the entire Nova Open is for charity. There is a huge number of volunteers that make this event happen.
This was the WH40k couple's first Nova Open
Again, I met both Ethan and Amanda while there and spent some time talking shop with them in the lounge. So check them out. Just good people.
Here is their latest video.