thanks benhila and Ian for your inputs.
i called up the 0800 number yesterday and told the situation to the lady there.
she said i will receive a call from the store manager on whom everything depends now.
which obviously i didn't receive till now.
there seems to be flaws in their policy and what they mention on the site.
i asked the same yesterday to store manager what Ian has suggested, he told me that i can only get a bond and bond gift card.
and after that he told me that you have opened the package and now it can not be returned.
he gave a really lame example (comparison) of this situation with marriage, he said you don't return your wife after using her once.
i was like ????
anyways, i have stopped chasing that $26 discount now.
although the manager told me that next time i buy something from him, he will give me a 50$ discount, but he just said it verbally
very interesting indeed.
to some extent it was my carelessness too. i had been seeing the camera for 2 weeks now and was noticing the price fall on pricespy.co.nz
when this offer came out i went and bought it as it was the lowest for this camera.
i didn't expect that it can go even lower.
anyway, it was a good lesson for me to have patience.