Interesting Because $190 is the price I was quote. However, when the mechanic get to my home (Mobile) he changed the ATF and told me it is all done. I ask him why he didn’t change the filter he said you don’t have to. It is true, that on normal driving WS oil does not have to be changed as well as the filter. The filter (OEM) itself worth $260 (same aftermarket on only worth $30 in US) and local dealer don’t have the stock. He came back the next week and changed the filter for the same price as the quote. The local dealer quotes me about $190 for the same job. Do you think they will replace the filter? It wouldn’t even cover the cost of the part itself. I kind of remember from somewhere on the MARK2 manual, I read the ATF have to be changed at 80,000KMS or if the car was driving at 80% of the maximal speed. If you check bob the oil guy, there is a discussion about this particular ATF. I would suggest even it is not a requirement; it is a better option to change ATF every 40,000, because I the filter come off my Camry doesn’t look clean at all. PS. I wouldn't expected there is a alternitive for WS. Check out http://www.bobistheoilguy.com/forums/ubbth...p;Number=764277. Even there is one, it is not availiable in Australia. I thing there is a arguement of 40 degrees accurate somewhere might be toyotanation or bob the oil guy, your local workshop sould have the tester that can read ATF temperture, let them do the job under your supervise.