Finally a response to Question Time # 176.
And a correct one at that.
It is indeed the Cessna 182R ZK-NML (c/n 18267842) as seen at Ashburton on 07-02-2015.
It was noted in the same colour scheme at Ardmore two years ago.
This originally came onto the NZ register for Brian Hore of Nokomai Station on 14-07-1993.
If anonymous would care to send me his/her postal address I could send Chocky fist in that direction.