Also, you can try to take credit card price protection policies into account when you make a major purchase. (clark.com)
: (You should implement a 14 - 30 day automated price protection policy for the PlayStation Store. (blog.us.playstation.com)
@ 31 — It's not that people are entitled it's just that most retailers offer a 14 - 30 day price protection policy and it's definitely something that Sony should implement into the PSN. (blog.us.playstation.com)