Just for fun, last week I had some friends over and we streamed that iPhone keynote where Steve Jobs first announces what the iPhone is capable of. The iPod controls, the iTunes syncing with Address Book support, the full web browsing of Safari, the multitouch, the photo support, the visual voicemail. Merging calls with a touch. It was pretty engrossing, even for friends who weren't huge techies, to see that keynote and remember that back then the Razr was considered a cutting-edge phone.
The original iPhone wasn't perfect, but it was leagues beyond anything else both in design concept and in actual performance. There are still no phones that come close to the iPod part of the software, and perhaps one or two phones can match any other part of the iPhone's functionality. It evolved, and it had to evolve because it was flawed, but that original design was mindblowing when I was a kid (a lot of people cut class to go to the library and look at the initial reports) and it still has that effect if you look at the original unveiling. The new stuff makes the original attempt look amateur, but the original attempt was pretty bitching as well.