It is indeed Reims/Cessna F406 Caravan II ZK-XLF (c/n 0057) being tinkered around with at Hamilton on 23-02-2009.
So Anonymous scores : If you flick your snail mail address to me at firstname.lastname@example.org I will send the fish forth.
Thanks ZK-CKE for the info on the CII allocation - I hadn't picked up on that earlier.
There have been two airframes on the NZ register scattered over five registrations.
C/n 0012 ex Kenya. Became ZK-CII on 10-08-1998 to Aeromotive. Re-registered as ZK-VAA2 for Vincent on 08-05-2003. Re-re-registered as ZK-XLC with Kiwi Air on 15-01-2008.
C/n 0057 ex New Caledonia. Became ZK-VAF on 31-12-2002 with Vincent. Re-registered as ZK-XLF on 27-01-09 for Kiwi Air.