I went to Apple today. The Genius was great as usual.
Even in the crowded store, she heard the clicking of the button as did I a few feet away from her.
She got a new phone for me.
While I can still hear clicking on the new phone, it is quite the opposite of the last phone; the last phone clicked just about every place you pressed the home button. This one, the clicking is more anomalous. Reminds me of my 5 with a little firmer button; the best of both worlds.
I also notice that the travel of the home button is shorter than on the other phone.
And the power button is more recessed on the new phone than the old phone.
That made me think of my 4S ... When I picked it up, the glass had a yellowish tint to it. It was horrid. I went back the next day, showed a Genius and walked out two minutes later with a familiar blue-hued glass. When I read about this online, the answer is that different manufacturers had different tolerances. It sounds like the same thing exists with issues like these buttons.
Very sad as Tim Cook's strength is supposed to be in supply side management. The 4S had the major variations in glass and the same may now be true with the button issues.
This may also be why there was no pre-sale (in addition to driving line hype); there were challenge getting phones from a particular manufacturer.
For those people who said that we are "babies" about the clicking, I can understand why they thought we were crazy if they got a phone that was manufactured to the "better" (right word??) tolerances, standards etc. They probably didn't hear any clicking.
Still a great company, but ... And I bet that the new iPad and newererer versions of iPhones don't have this problem. 🙂
Thanks to everyone for all of their help.