Where do I get paper profiles for the Epson 3800?
The driver installation for the 3800 installs the 3800 profiles for the Epson papers. For third-party papers, you can usually download canned profiles from the manufacturer’s web page for free. If you are using ImagePrint, go to ColorByte Software’s FTP site to download their profiles (these profiles will only work properly with ImagePrint, not the Epson driver). You can also purchase custom profiles from a variety of profiling services (see here for details).