So do I Steve.
2-http://www.amazon.com/dp/B001CSPUD6
2-http://www.amazon.com/dp/B001CSPUEU
1-http://www.amazon.com/dp/B001CSO794
I can get the 4 pack of color but, the different colors do not run out at the same time. Right now I have 3 small black cartridges, 1 small blue one, and a large black one as spares. I do quite a bit of photo printing for family members, and that eats the ink up in a hurry.