http://connect.dpreview.com/post/9966885570/air-stylus-turns-ipad-into-graphics-tablet
those of us who have been using WACOM drawing tablets with our macs for decades now will likely welcome the new IPAD with stylus for the reasons mentioned above.
Adobe Photoshop and Adobe Lightroom both have a Mobile App....in addition to the full monty.
this will bring those apps up to snuff very nicely
The “stylus thing” has been there for the iPad for quite a while now, apart from what Apple has done. There are different ones out there now.