Thread about some particles that were found in the oil / filter housing can be found HERE ---> LINK
Customer's vehicle. Not mine.
The Lexus was purchased used with 116k miles on it. Car came to me to have all fluids flushed. I recommended fresh engine oil / filter just to be safe. Upon finding a rather alarming amount of particles in the filter housing (I've never seen that before) I recommended a UOA to check the condition of the oil / engine and the owner agreed to sponsor it. Here are the results.
P.S. I poured in some Quaker State Synthetic 5w30 I got on sale (thanks AZ or AAP, whichever it was) and a Purolator BOSS filter at the time of OC. I'll see the car again after the typical 5k interval the OLM is set too.