Apple has now made available the guided tours.
Avoiding the carpal tunnel syndrome (and the like) is included
Seriously, I don't think that the Kindle(s) are going to become roadkill instantly, but it's hard to fathom why somebody would choose a Kindle over the iPad, a one-trick-pony over a multi-talent?
I've had the same thought only in reverse. As much as the ipad appeals to my geek side, I thinking why in hell would I want to spend the money for an Ipad when I can get a 13 inch Macpro for not a whole lot more money?
As for the Kindle, I love mine and really like the e-ink feature. I really do believe it's much easier on my eyes than trying to read a LCD screen.