http://www.xdtalk.com/forums/members...410-apple3.jpg
This is my first sketch of a Granny Smith apple using Autodesk Sketchbook Pro 6 on a Microsoft Surface2Pro using the Pro Pen stylus directly on the screen. I have not added the water droplets yet. This combo is a completely mobile drawing system. I can also run the full version of Xara P&GD9 using a Wacom feel driver on the Surface2Pro with direct ProPen to screen contact like a mini Cintiq.

It turned out too neon, but this is just a fledgling attempt.