And we know the grid layout is going?
Apple know what they are doing with UIs. My pensioner parents picked up an iPad and fathomed out how it worked very quickly without needing some tuition or a manual. That's never happened before.
Don't like the UI and want to tweak it for kicks? Go Android.
I hope the gird layout is going. Why have a limit on folders? What's the point?
Mac OSX is awesome, but iOS is very dated. It worked when there were only stock apps before 3g, but now there needs to be a better way to organise stuff.
I only keep my iPhone because I purchase all my music from iTunes, but sometimes I think I should go back to my nokia 3310. It was much quicker.