No on a stylus pro 4900 or better. "They are" is typo, "THEY AREN'T"
For which Epson is getting its lunch eaten by pantone accurate after market ink sellers already. I have 5 1000ML bottles of each each we use at my company on hand most of the time.
Your name isn't, Troll I don't know how to ask questions, by any chance is it? Oh right its slashdot.