I think the top ear-speaker could use an update. With my 3g its either turned all the way up or all the way down. Maybe there making it bigger to house a better one.
Although, MOST of all, besides all the new bad ass hardware; The back casing should go back to metal like the 1st gen. They should make it metal shaped like the 3g's plastic back. THAT would be so nice, the 1st gen was indestructible. I dropped it out of my lap getting out of my truck onto pavement like 5 times, there were only scratches everything else solid. the 3G has such a thin back, it cracks between the buttons and i think the inside hardware i'snt as secure.
Although, MOST of all, besides all the new bad ass hardware; The back casing should go back to metal like the 1st gen. They should make it metal shaped like the 3g's plastic back. THAT would be so nice, the 1st gen was indestructible. I dropped it out of my lap getting out of my truck onto pavement like 5 times, there were only scratches everything else solid. the 3G has such a thin back, it cracks between the buttons and i think the inside hardware i'snt as secure.