I created a design for a vinyl sign using clipart (fruits and vegetables) that I got out of my company's clipart book. The sign also contains text, logo, and oblong circle border. The people that create the vinyl signs for my company requested that the size of the file be 4x6 and sent to them as a TIFF with 300 resolution. I created the file in Photoshop and met their specifications, however I guess when they opened it, enlarged the file, and printed it the clipart turned out awful! They told me that it looked ok on their computer screen but was poor quality when they printed it. They want me to fix it and I'm trying to figure out if it would be best if I recreated the design in Illustrator. I don't know HARDLY anything about Illustrator. All I know is that you can create vector images (that would resize better) in it. However, does Illustrator automatically make images vector or do you have to trace your images? Any advise on Illustrator or if anyone has any other advise about changing my Photoshop file settings to get my file to print well on vinyl would be Awesome!!! Thanks!