It looks a hell of a lot better than the new Seven Eleven commercial, which is a homage to every negative nerd/geek stereotype.
What I pulled from this trailer: The opening scene shows that the main character lives in a pretty awesome house and has a custom larp van. So it may very well be that he is financially successful and not living in mom's basement. Stereotype hopefully broken.
The larp they are playing has awesome production value as a game and they look pretty cool doing it. Even the comic relief, like the king in the scooter chariot and the little person look visually impressive. To me, that's a good thing. The main characters all seem to speak well and are attractive and very attractive people.
The other good thing is, even with the seven eleven commercial and now this, LARP is getting some mainstream time. An advertiser thought it was well known enough to put in a commercial, which is pretty awesome. I wish they had made it less stereotyping, but oh well.
As for larpers dying, it's a horror comedy hybrid. People died in Sean of the Dead too. I think it's a good fit for a larp movie that has the potential to show larpers as pretty cool.
After seeing the trailer, I'm definitely going to go see this movie when it comes out.
Scott