The Wacom CINTIQ 21UX (DTK2100) 21-Inch Pen Display is just awesome. I'm thinking of ordering one soon.
Seems like many online vendors are backordered one to two weeks. Is this due to popularity or is there a production issue that's preventing shops from restocking?
See the Cintiq 21ux in use
Here are a couple of videos showing the Cintiq 21ux in use.