For those looking to remove their Ford radio units from the dash, this is easily done with DIN tools. To make them yourself from a coat hangar, here's a link.
http://www.i-hacked.com/content/view/213/45/ (Ain't Google grand?)
Or, you could get a set at WALMART for $3.96!!! (In the automotive audio section, Brand: SCOSCHE, Part# DT-1, Walmart SKU# 003399142011.
CraigRK