Along the lines of Falcoons post. I am looking at putting 17in rims and 235x45x17 tyres on my AU

and want to avoid excessive tyre wear (those tyres are not the cheapest are they!)
The question is should I put a camber kit in it or is there enough adjustment in front suspension already to give the require results? Some so called suspesion specialists say yes others stay no.
Is the front suspension on the AU XR's the same as a Series I AU Fairmont but with different settings etc?
The Fairmont is a Series I AU, IL6, non-IRS rear, it also has been lowered 1 1/2 inches all round.