Thanks for that. Just got the car serviced, with air filter, coolant flush etc and paid $249. Car is booked in with same mechanic next week for the timing belt, as he couldn't source one the other day. So I am hoping that timing belt and fitting would be around $250 from your cost? Funnily enough I called Lexus Dealer and they quoted me $880 for a service with changing the timing belt as well.