OK ITS NOT CHEAP! lol
I agree that ARUK will be dumping any old stock - watch out for another "Special Edition" if things don't improve. (They could put the unused Brera S wheels on the 159, and the 159Ti wheels on the bog standard, unmodified Brera S cars - sorted! LOL) 159/Brera sales have apparently slowed considerably as the MiTo has picked up - many dealers don't even have a demonstrator on the fleet at the moment.
Just for the record, in case anyone wants to purchase this hugely expensive 2.2Ti, the vehicle in question wasn't pre-reg I don't think - at least its not carrying plates.