Here's something interesting from Jim Hamm, "There's lots of rumors about what the next iPhone might look like and contain. Here's one speculation from InfoWorld that makes some logical sense.
"The biggest change, if it should occur, that would negatively affect our household is the reduction in size of the 30-pin dock connector. We have too many radios and other 'stuff' that fits the exiting 30-pin opening. A slightly larger screen would be nice, but I don't want the iPhone to grow any larger than it presently is —well, maybe a tad would be okay. It's comfortable to hold now, but if it got too big then it could become unwieldy."
So, stay tuned for the next chapter . . .