Bubbers44, I'm not sure I understand your confusion. ILS GS on ATIS as unusable and yet you watched it and presumably went low and high deliberately to see how it reacted (with or without a failure indication?), tower said you were on the correct approach path The guy behind you presumably flying in VMC couldn't maintain a constant approach to the runway are you saying that he too was using an unusable GS? Why would either of you want to do what you apparently did? What is it you can't trust the ATIS or the crew?