Hi Leroy,
Have a read through here
http://www.aulro.com/afvb/general-ch...purchases.html
The way I see it your car fits the category of being not fit for purpose, etc. Under the new laws you can either get a refund or or brand new car. I'd be suggesting you take this route with LRA, you could end up with a 2013MY vehicle which would be all around much better anyway. Better clutch, better seals, better sound system, better resale down the track. I think they would have a pretty hard time arguing against it given the amount of time that has now transpired.
All the best, JP