Thanks everyone else for the comments. The morality police really are ridiculous.
To be honest, what you did is your business and your decision, but you are the one who opened the gate for the "morality police" when you bragged about the situation on a site where 90% of the users just dropped damn near $400 on a new phone. Lol
If this all truly happened, that's cool. I thought something similar happened when I got the first iPhone. I payed with my credit card, and after 5 days I checked the statement and it had not yet gone through. So I went back to 5th ave apple, and showed them everything. The employee said he didn't get it, because I had a receipt saying that the phone was payed for, yet not so much as a hold on the card. The employee told me that they did have some issues with the system, but i did everything i could, and had a receipt that said i paid, so he sent me on my way, and i felt better having made the effort. Sure enough 3 weeks later, the card was finally billed. Lol
I'm not telling this to "be the bigger person" or any of that garbage. To be honest, the reason that I went back was because I am very careful with my credit cards, and was trying to figure out how much money I needed to pay off the next month. It turns out, the system at 5th ave was not yet ready to activate that many iPhones, and I'm sure a lot of you remember if you waited for the first one, but there were many system overloads and backups.
Having said that, I personally would want to go back and figure out what actually happened with the gift card, and whether or not the funds are actually there, or if there is just a glitch with the card. I've got to think that if the card really wasn't billed, it would have shown on the cashiers screen, and you never would have walked out of the store with a phone.
Again, what you do is your own business, and nobody can judge you for it. In the great scheme of things, one unpaid iPhone is a fraction of a penny to Apple, and at this point, it doesn't even matter anymore. However, posting it online in a popular forum makes you look like a total douche. If this all really happened, then you should have just kept it to yourself and enjoyed the phone, but you chose to take the low road and brag to a bunch of people online... Honestly what type of response were you expecting?