Thanks guys...
I ended up going to Bob Jane and stuck with the Runflats... I'm not with RACQ so being stuck on the side of the road at night would be a little scary without the thought of runflats. I ended up going with Bridgestone's this time as they were cheaper than the Goodyear's and I had read up that they seemed like a pretty good tyre... So here's hoping they last a little longer than the Goodyears!
I can't believe the difference they make, such a smoother and quieter ride to which I have been used to of late....