Brooks takes the time to document his fuel filter change with pictures. 
The pictures and description have been borrowed with his permission from F150Online.com Lightning forum.
http://www.f150online.com/forums/showthread.php?s=&threadid=71442

I drove up on my rhino ramps to raise my truck, then I took the gas cap off, and had a bunch of rags ready under the truck.
Here is the filter, located on the drivers side frame rail:

first you have to disconnect the safety catch on both sides of the filter:


Here is a pic of the new filter and the "tools"

Here is the line removal tool that you'll use:

it clips on the fuel filter, then slides into the fuel line. once its in, you'll have to pull the fuel line off of the old filter.
(make sure you have some of those rags handy, the filter still has gas in it.)

 

Here is the old filter & part number:


stupid frame rail grease.. $@#!%*

after disconnecting the old filter, replace it with the new one (the bracket is bolted to the frame, the filter just slides out)
 and replace fuel lines. push on each one till you hear it *click*. then replace the safety catch.

Edward:     "I would recommend letting the truck sit overnight and/or releasing the fuel pressure.
There's a Schraeder valve on the passenger side fuel rail that is easily accessible. It's covered with a black plastic cap.
The valve is on the passenger side fuel rail. It's about where the the cowl starts. It looks like a little straw coming off the top of the fuel rail.
A Schreader valve is the same type as on tires. In this case, just unscrew the cap. Then there's this little piece of rubber to pull off -
 or it may come off with the cap. Finally, with a rag around/over the valve, press the pin in the middle. I used an Allen wrench to press the pin."
 

I picked up the filter, used the S. valve, and even opened up my gas cap.
But I couldn't find a tool like yours brooks, so I picked up a scissor like tool that looks like this. Anyone now what to do with this?

When you are done drain the old filter then try to blow thru it.
Compared to the flow of a new one.. big difference!

Since its only 10-15 bucks, I'll be doing it every 10k miles.