Thanks for your advice. I downloaded the QTR and started to use it (and yes I did pay for the $50).
However, forgive me if my understanding is incorrect. When I use the Curves Setup and Curves Blending, should the preview of the image reflect to the settings I made? I even tried printing it anyway and it is still in Black and White and not sepia or warm or blue. I keep going back to the manual and I'm not sure what I missed. Btw, since my Epson is still new, I am still using the default inks that came with it. I plan to deplete them first before going into Piezo inks later on.
So going back to my question, the tones (based on the Curves Setup and Curves Blending) will only be possible on Peizo inks? without a preview?
I am using both MAC Mountain Lion and Windows 7 for Photoshop CC.
Please enlighten me on this one.