Quicksilver GT 500 ZK-MIC/3 Has Come and Gone

The Quicksilver has been a very long lived microlight and was among the first microlights to be registered here, the first being ZK-MRW (c/n MAANZ/010), a Quicksilver MX, in January 1982.  The Quicksilver has evolved over the years from the original 2 control axis machine to 3 axis controls.  Then the 2 seater MX II was introduced and we have had lots of those flying here.

The next generation Quicksilvers were the single seat GT 400 and the two seat GT 500 models which appeared in the early 1990s.  We have had a couple of GT 400 models and a couple of GT 500 models here but both of the latter have been exported, the most recent being ZK-MIC3: 

ZK-MIC3 (c/n 0449) was registered on 5/6/13 to I M Coleman of Mahoenui which is South-West of Te Kuiti.  The photos are from the Trade Me advertisement when it was for sale.

I guess Mr Coleman sometimes used his GT 500 for spraying, presumably on his farm, as in this photo of it with spray booms.  It was cancelled from the register as exported on 13/9/22.  Can anyone advise where it was exported to?

And can anyone share any stories of microlights being used for farm spraying work?  I am aware that it did go on and I understand it was legal on the owner's farm.