I have good signal gain from Mt Kaukau but my place is exposed to frequent extreme wind so I will ideally want someone with experience in that type of environment.
stocksp: Let us know how it goes, cost etc. thinking about having one put on our two story house as part of the inexorable move away from sky.
B1GGLZ: Seems a bit expensive to me. My son's neighbour (fringe reception in Auckland) had a full antenna install including antenna, cabling, connectors and tune up for that price.