Sorry - I should have said saved a ton of cash in one go...
But I am still perfectly able to monitor tyre use regardless of not rotating them - it really is not difficult. And in a front engined front drive car, the fronts have more importance than the rears and will wear more and thus far more important to the drive. Now, getting new front tyres is half the cash of getting a full set - and the grip is still relevant to the rear. I've yet to notice ANY difference driving a car with brand new fronts and part worn rears at any stage. Arguably a car with two new front tyres is safer than a car with four part worn tyres...
Safety is NOT compromised - that's nonsense. How would you compare it with having part worn tyres and then having a puncture necessitating a brand new tyre. Are you saying that safety is compromised by having one new and three part worn tyres? No, but it's not as safe as it was and no-one is going to buy a 4 brand new tyres. Then again, why not change the brake pads and disks at every service too to be safe as these will wear. It goes on for ever....
I know it's easy to chnage the wheels around but I;d rather not pay for something that makes littrle difference to me.
In all honesty, safety is compromised by Victoria drivers not being required to have an annual check on their car which relies on the driver checking it.
Sorry for being OT too - now coming up to second year service here in Melbourne and need warranty work so having bought from Essendon, will be interesting to compare their prices to Camberwell given their recent move to plush facilities...