There have been artists who produce the majority of their work on a tablet PC for years. They aren't as thin or as light as an iPad, and none of them have been

There have been artists who produce the majority of their work on a tablet PC for years. They aren't as thin or as light as an iPad, and none of them have been perfect, but they are incredibly well-suited for drawing. I just hope that Microsoft's efforts eventually cause Apple to implement a Wacom digitizer into the iPad.