Different strokes for different folks... Makes the world go around.
You can either play the game and move on, or sit and whine about it.
There are times I've over paid because I could afford to and wanted something, times I've gotten things on the first pass, and times I've waited. At the end of the day, who cares. Make the decision that is right for you and move on. Plenty of "real" problems to be actually worried about. When I think of the damage from the recent weather events and what those people are going through, whether or not my shiny new iPhone shows up on Friday seems pretty insignificant.