Just thought I'd post up how happy I am with the service received from Mick (and Josh) at Techworkz in Tuggeranong. Had the car in for the 100k service (including water pump replacement) and being the end of my lease I also organised the guys to sort me some parts I'll need shortly with my remaining pre-tax lease dollars - brake rotors, pads, dump pipe - you know, the essentials.
I thought the car still felt pretty damned good before it went in but now it's had the overhaul it feels like new. There's nothing like the feeling you get when you leave your car with someone you can trust to do everything and do it right.
I'm not sure if they changed things with the post facelift models but he did comment on how sh!t a job it was to gain access to [remove] the plugs on the gen4. At least he knows for next time!