The short-comings of the iPad that really piss me off (I've had mine for over a year now) are that you have to use iTunes to run it (though it's better since iOs 5); it doesn't support Flash; there's no concept of a home screen, so you can't run things like weather apps, permanently display a calendar, etc.
Claiming that there are "nowhere near as many apps" for Android may well be true, but so what? How many apps do people really use? Once you're past email, web, Twitter and Angry Birds there's not much else you'd want. If you're going to offer software availability as a reason to choose iPad over Android, talk about quality. Android Market is full of crap, most of it written by Japanese teenagers who just build things containing photos of girls in bikinis. However, keep an eye on Android Police or Android Guys and you'll get a heads-up on the good stuff.
As soon as the Galaxy 10.1 is available, I'll jump ship. I love my Android phone, and whenever I see it alongside iPhone4 I'm further convinced that I'll never switch to iPhone.
Edited: 06/12/2011 at 08:04