Bought a stylus a few hours back while browsing over the shops at V-Mall.
While it doesnt really have the accuracy of a real pen, being capacitive and all, it does help with sketching and inspires you to create more.
The Targus branded variety is on the market for 850, I bought just a generic one for about half that. The difference between the two you may find in both length, and thickness of the pen.
Told you guys Rey was gonna make it here XD