rasterize
probably the most offensive word to me. If your printing from your desktop and you cant bypass any of these questions and still print a copy, then do as it asks. If your having it printed by something like kinkos, then just hand them the file as it is and they wont have any trouble.
This is 100% vector artwork. It contains no stupid jagged lines. If printed on the highest quality paper and DPI it will look incredible. The more you allow the program you use to reduce it to compression extensions the worse it will look. I don’t use photoshop so i cant find the exact answer.
I can give you the file saved in Photoshop format i think. Or EPS which is a universal format for adobe.