I'll have to get someone to sit in the car and press on the clutch while im listening. I had to go to the store, and when I got back I listened again....with the engine hot, it's not as noticeable a sound if at all...I mean I think I'm tricking myself into hearing it. If I HAD to compare it to another sound i've heard, it sounds kind of like a lifter that is sticking. I have heard a bottom end knock (father's old sable spun a bearing) and it doesn't remotely sound like that...Listening around with the screwdriver with the motor hot I could not hear it from the same palces I heard it before when cold. LOL I should have never posted you guys have given me the chills!!!