I really like mine in fairness. The screen is awesome and I love the fact it's bigger. It's easier to text, nicer to browse on ect. Live wallpapers are pretty cool too.
It doesn't feel as nicely build as my old iPhone 4 but it just feels too small now when I hold it.
Pleased with it in fairness

(it will still probably end up on eBay when the iPhone 5 is out though

)