I almost regret buying my 64GB iPhone 6 earlier this year because I'm now on the Apple Store website and it appears as if 128GB iPhone 6s is being sold for the same price that I paid for my iPhone 6
I even contemplated waiting until the iPhone 7 came out to buy a new phone so I could take advantage of the price drop (and I knew I didn't want the iPhone 7 because the rumours of it having no headphone jack already surfaced at the time and that was something I was not willing to tolerate and said this would be the last iPhone I own) but I was too impatient