Worth it. Just tell people to suck it up at this game night.
fwiw I didn't feel that the official dice really added much to the experience -- if anything some of the digits were actually hard to make out. I think there are different versions of the official dice now though.
They're not selling Netrunner yet are they? Just having a tourney? One day I'll go to GenCon (I almost did last year), but for now I'm coo with BGG being my one gaming trip of the year since I'm more of an open gamer than a New Hotness gamer (although BGG has a decent deal of New Hotness as well now too, just not always available for sale).