Thanks! This is really helpful information to know. My iPad matches those minimum font sizes, by the way.
Anyone have information from a 3G or 4? I'm suspecting that they'll all be the same, but you never know.
Thanks for the compliment. A few of the concepts in the javascript are borrowed, so I can't take all of the credit. I'm working on a fairly sophisticated project that should be pretty impressive if it works.
You may also like a little snippet I wrote to report the viewable page area in iBooks. I originally
posted it here. I have an ePub file with that code floating around somewhere -- I'll post that if anyone's interested in trying it.