Well the 80 is due for an oil change and I am kinda stuck on what to do. The dealership (Atlanta Toyota in Duluth) charges $32 for the oil change and if I do it myself it will roughly be about $38 (9 qts. plus a toyota filter)plus having to dispose of the oil myslef. Any input would be great. I use to change the oil myself all the time on the 60, but I thought it was always cheaper that taking it to the dealership.