Accessing NHS.net on the iPhone is a godsend. I hardly ever boot Outlook up any more to get my Trust emails. Glad they saw sense to allow it though, normally NHS.net is locked down tighter than a badgers'...
I can fit all of Unicorns post on the screen in portrait and read every word. That's kinda cool. The speed is great.
I got a 3GS on an 18 month contract before the iPhone 4s release. I have been pining for a 4 - my sister has one, and the screen is incredible. But my contract should conveniently run out in time for the iPhone 5, if it is called that. What I would love to see is a larger screen.
The mock ups over at macrumors show an iPhone 4 with a 4 inch screen, I think this is what the iphone 5 will look like.
I hope so. Smartphones can do so much now, I feel they are being held back by sticking with the standard 3.6" screen - I'm not surprised so many are switching to 4"+ screens.