I don't have a iPhone but it seems all my Facebook friends do as my wall was fooled with things like it's "taking for ever!!!" and "arrggh how long dose it take!!!".
Part of me wants an iPhone specifically for the ease of video sharing on it compared to my Samsung, but I don't fancy paying out top prices for an unlocked phone. My contract doesn't run out for over a year.
My sister is taking my current contract from me, and I'll be an iSheep and will be getting an iPhone 5s (though I'm debating silver or gold because the gold looks pretty sleek in reality) at some point next week for £51 a month. It automatically comes with iOS7, so I'll be able to judge when I get it.