In case anyone is interested, I noticed there wasn't a good EGR Valve cleaning HOW TO out there, so I made one and posted it to my web site. There also wasn't an illustrated Fuel Filter replacement HOW TO (though there were a few good non-illustrated ones), so I made that one too. If anyone cares to take a look, and offer any suggestions if I left out anything important, I'd be happy to update them.

EGR Valve Cleaning HOW TO
Fuel Filter Replacement HOW TO