Im looking at replacing oil filter & putting in semi synthetic oils myself...looking at the TSB (link below - page 4/5) it looks pretty complicated... Im used to - loosen drain plug, let drain, wrench off filter, oil rim of new one, tighten new filter, replace drain plug, fill with oil & run the engine. The TSB for this one looks pretty complicated...has anyone done it and can they confirm if its easy or not? It looks like Ill have to put the car on stands to get under there. http://camrystuff.com/manuals/Gen6/2GR-FE/...Lubrication.pdf Still got ages left on factory warranty so may leave for them to do.