I got my car back from Rolfe Classic Subaru in Phillip after the 12500km service. It was actually done at 10000km, but the 6months had elasped.
I have the full details of what they did, but it's really detailed, so i'm not going to type it out. But they did a bunch of stuff and changed my oil filter and oil and the total came to $149.12
but then they added $5 for enviromental waste disposal and $5 for workshop supplies and 2 cents for rounding.
They also added $15.91 GST to make the grand total $175.05.
I think this seems standard, so I'm not complaining. They also drove my car for 3km - I think this is a standard thing now too.
I'll probably take it back there as they seem to know what they are doing.