Put this up for sale again, hoping to get a sale sorted!
It was originally bought for £550, but it crashed on me - I took it to the Apple Store and they gave me a brand new replacement which I've used for 24 hours (to get home with). I've since received an upgrade from O2 (white), so this one needs selling.
The iPhone itself is immaculate, the earphones are still sealed, has the box, mains charger and USB lead (both used).
Any questions, fire away! Pictures posted tomorrow evening.