Right. It was never debatable whether or not the current iPad has a digitizer. It doesn't. I'm just saying if they are starting to embrace productivity, they should have added one.
The current iPad has a capacitive touch screen, that's why the current styli use a large tip, the stylus isn't replicating a pen, its replicating a fingertip. That's why they all suck. Its hard to write / draw with your finger, so until we stop making styli that replicate fingers, note taking and drawing on the iPad are going to be suboptimal.