Just wanted to make sure I've had numerous slims in the past so i'm trying to make sure if whatever occurences i get are normal with you guys. First off whenever i start a game or application from the dashboard i hear this 1 second grind very quiet but noticeable but goes away and happens seldomly. Moreover, my disc tray makes disc reading noise whenever i move my character or do some sort of function. Also, is this a new update to where the slim doesn't fully power on until its on the right channel or is mine just messing up? Lastly, can anyone tell me how loud the fan is supposed to be when playing games without installing?