Had tracking done it was only + 5 out/QUOTE]
Cabriolet was over +20 out on both sides!!! +5 Will have caused premature wear. But was it +5 on one or both? If only one side then I would have expected one to wear on inside and the other on the outside with you correcting on steering (please correct me if im wrong on this).
Also did they check the rear? They should check the rear as although there is no adjustment they set the front up from the rear and if the rear is out then the front will be as well even though they say it is right.