Bonnie:
I too used EQ printing fabric. It has been said, that Epson is the only inkjet printer that uses dye pigment. Doing a quick internet search, Epson was the "first" to came out with the first pigment printer back in 2005. Since then, there are numerous printer companies that sell pigment based printers. Reading some articles, there are pros and cons for both dyes and pigments. I suggest you call EQ, and ask them specifically how to best use your present printer. They helped me with getting the best print with my HP printer. You may have the perfect printer right now. Who knows. Worst case, they give you a few printer makes and model numbers, that will give you the best result on fabric. Then you can call around to your local office supply stores, and see who uses that printer for jobs. It may cost you some time and a few dollars to have them print on your fabric, but if you get the best result it will be a lot cheaper than buying a new printer. Best of luck to you. Please share with us what you learn, and how your fabric prints hold up.
Cagey