Here's a curious question... What would the end product look like if I had a vector art illustration printed as a poster at a digital photo center (i.e. Walgreens, Ritz Camera, etc)? The file would be saved as a high-res JPG in actual print size. I noticed these places charge much less for poster prints than a graphics house would. I'm sure there would be color issues but as far as sharpness and coverage, would the print quality be acceptable?