Best software for printing from a MAC, alternative to Qimage?

Considering you want to print out of a Mac, I would suggest you try a demo of ImageNest. Although not as robust as Qimage, it has some technology to improve upon the Epson drivers. Be aware it still does use the Epson driver so it is not a true RIP program. I certainly found it printed better than from Aperture, clearly. Since I already have Parallels, I use Qimage. Since I have used it for over 10 years, I am used to it's interface. For the buck,it IS the most amazing software ever written in my humble opinion.