Welcome To The Club (and even ppl bonbard you with WTTC, u'll know what it means lol)
good to see someone else in brissy
ROFL, that car was registered 19 cars after mine... now thinking about it, it was probably imported in the same batch as mine (my plates r 173JGH, and the one on that car is 192JGH)
anyways, with the car, it probably belongs to an international student who's just finished uni here (or just about to), the RACQ thing might be just a mistake cos ESL and all.
actually go and see the car, check out the dmg, its probably just because he backed into a tree (thats what the guy that had my car before me did lol) or something. if he tell you a price on how much it would cost to fix it, if u decide to buy the car then offer him the extra and make sure he does it (chances r he's been quoted and told you an amount less then the quote).
make sure u get it checked out by someone... if u dont have a top mech friend then pay $170 and do a RACQ masters check (its worth spending 170 rather than spending 11000 then finding out its been flogged out).
if it checks out, 11k is a very reasonable offer
and as for servicing the car... i had just went to Kmart cos it was convinient, i guess it doesnt make a huge diff because they all have to do the same thing... but i have a feeling that i'll be corrected after this post lol.
good luck with the purchase.
where about in brissy are you?