> Salaries
Are salaries that bad? I know a bunch of developers in the Wellington area (and used to be one), and most are making around ~100k USD a year. Yea, it isn't Bay Area Google money, but also not terrible.
> the size and quality of the roads
I can't speak too much for the south island, but on the north island the roads seemed fine. The roads in San Francisco and Oakland where I live now are way worse then I ever experienced in NZ.