LOL
It's easy to find them at a pick-your-part or other junkyard. To modify it here's what ya do:
1. Pull cup holder out (there's two little tabs stopping it, just pry the body up)
2. Grind off the tabs, and put two screws inline with the back edge of the cupholder
3. Put cup holder back in. When you pull it out, you will notice that it sticks out farther than the coin try. This is to clear the rest of the dash
4. Grind off the support that would normally hold onto the rail located on the underside of the cupholder/coin tray.
5. Be careful that the wiring harness behind the dash where the cupholder/coin try will go will not be pushing on the unit. I broke two units this way!!!
To do this, just tuck them up out of the way and install the unit staight in.
6. If you're gonna take it out again, you're gonna need a set of Ford Stereo Removal Tools or 4 small pieces of coat hanger.
Good Luck