The moment you hit the Print button in the Print with Preview Window, the printer driver takes over and Photoshop is out of the picture.
I don't remember what paper options the 2880 has, but in the case of the Epson Stylus Photo 2220 each different option had to be added as if you had seven different printers or so.
I'll try to make a screen shot for you. from my 10.6.x boot drive as soon as I get a chance.