Brad, do you have the most recent driver installed for your 3800? It was only with a very recent driver up-date that the Legacy Paper profiles were installed even for the newer printer models. You may wish to check this first. If you are not up to date on the driver, install the newest available, then open you print application, migrate to Media Type in the Epson driver settings and see whether the legacy papers show up as an option. If they do, you're fine. If they are not there as of the latest driver update for the 3800, you may wish to try Canson's profile for Canson Platine/3800 and see whether it delivers what you need before ordering a custom profile. I have no idea when/if Epson will be creating Legacy paper profiles for the 3800 if they have not done so already.