Dont know why they are so much more expensive with you than from here? they all come from the same place in Ireland anyway.
You sure that price isn't fro a 140 HSX?
Here's one in the south :-
http://www.donedeal.co.uk/for-sale/tractors/3186547
The €53k price for the 135 was including vat as the farmer talking about buying the tractor is not vat registered, I believe.