This Just happend to me in my 04 TSX with 85k. I wasn't driving it at the time it happend so i am not sure if my buddy was beating it or not. Tons of bearing shaving in the OP. I am taking in to Acura tomorrow to see if they can find the cause. Maybe get the parts for free and pay for labor or some sort of deal. I bought a Acura for the reliability and i should have nbought a cobalt it seems. I will let you know what they say. I am guessing oil pump failure. But 85 K?? WTF anyone else deal with this?