I live off of these pens, or at least I do when I can afford them, heh.  I only use two sizes, the .03 and the .005.  Want to make sure the art keeps happening in a direct way?  Send me a pen!

Pigma Micron 03, fine point pen, .35 mm - BLACK ink
Pigma Micron 005, fine point pen, .20 mm - BLACK ink

HP Multipurpose Paper:

I use this paper for EVERYTHING.  I go through it faster than you would believe.  It doesn't cost a lot, but frequently it does cost more than I can budget, which is usually nothing.  Supplying paper would be such a tremendous help to everything I work on here.

HP Multipurpose Paper - Any Quantity

Canon Ink Cartridges:

I use my Canon iP2600 printer for nearly all of my art projects... it's not so easy for me to sit at my computer for hours on end so generally I print out some 'source material' and then wander around my home drawing things in a variety of locations.  Unless I'm out of ink, that is.  Out of ink is sad.

Canon PG-40 Black Twin Pack
Canon CL-41 Color FINE Ink Cartridge
Canon PG-40/CLI-41 Cartridges and Glossy Photo Paper Combo Pack

Target GiftCards:

Pretty much everything I use supply-wise (except the Micron pens) can be found at Target, so a Target GiftCard is a handy thing for me to have.  I can even pick up some of my prescription meds with such a card.  Amazing, no?

Target GiftCards - Any Amount