Scott and I wrote an article about the newest digital technology with iPad Caricatures for the ISCA EF magazine.
The article briefly describes how to use an iPad to draw live caricatures using the program called Art Studio with a Pogo sketch pen. This is VERY different than using a Cintiq and any other high tech drawing pad and Macbook.
This is a very exciting new form of digital caricature entertainment, albeit with limitations. The professional controls inherent with a pro-level digital tablet like the Cintiq really demonstrate the limits of the iPad. However, with limits come strengths. The simplicity and portability of the iPad is truly amazing.