After sorting through a large number of web search results to try and find the best settings to use for my Epson R1800 printer, using Espon Premium Photo Paper Glossy, and Photoshop Elements 5 - I finally hit upon a bunch of settings that work for ME. I've ignored the reams of advice to let Photoshop manage the color and turn off the printer color management. Here are the settings I arrived at:
Selected 'Let Printer Manage Color' in PSE:
In the print driver ICM mode, I select my color space (Adobe RGB (1998) for this print), and the paper profile from Espon. What could be easier!