http://hoodaerodrome.org.nz/newsWork for the new terminal is already underway.
Unfortunately though, it is my opinion that such a service is a waste of time and will fail, much like its predecessors (Air2There etc) as there isn't the demand for such an airline, and the huge costs of flights to and from the area wouldn't attract many punters. But bring it on, I'll be more than happy to see a few Beech 1900D's hanging around.