New event, would love it if it could be added to the list
Au Contraire 2013: Regeneration is the 34th National Science Fiction and Fantasy Convention, and the second Au Contraire convention. It will be taking place in Wellington from the 12th to the 14th of July 2013 (the last weekend of university holidays) at the Quality Hotel, upper Cuba Street.
$500 prize for cosplay, plus art and filking competitions. This is a panel-driven convention, and we're also looking for people to lead panels if they'd like.
$30 unwaged, $60 waged for the entire weekend.