Hello all, I'm about to have an engine oil change for my 2010' FJ Cruiser. Should I go to the dealership for the service or should I go somewhere else? What would be a reasonable price for doing it (either US or CAD is okay)? Or if I do it myself, what brand of engine oil would you recommend? What would be the difference between using conventional mineral oil and synthetic oil? pros and cons for each? Advance appreciation to those who answer. Thanks