1. Quite true, but times have/are changing and the iPad no longer has to be. Even with iOS5, next month, neither the iPad or any other of our mobile devices need any pc support at all. My biggest problem with my iPad was that printing from it was not up to my standards; however, within 5 minutes of un-boxing an HP Air Print capable WIFI printer, printing from either my iPad, iPhone or iPod Touch is even easier and quicker as with printing with a computer, and the print quality and appearance is exceptionally good. And, yes, I am using my iPad this very moment to type this reply and browse dpreview and surf the web, as I have been doing in lieu of using one of my computers, since nearly a year now.
2. I am not saying that PCs haven't served us well, as they have; in fact, they have served us so well, that it is most befitting that they are now dying the same death they enabled for so many other technologies/jobs/industries and people. A fine warrior, that deserves a special coverage in our history and museums, so that future generations will know of them and the role they played. But, come on, both you and I know that life has to go on, and that we are now entering the "Post PC Age", though quicker than most of us would have thought, just a few weeks/months ago. One thing we can assume, is that future such change will take place in months to just a few years, rather than the decades it has taken for the final technological demise of our PCs. :|