Man am I sore!! I got to hang out under the panel for a while... After I installed the sub panel for the EIS and the Nav Radio, I needed to make a rack support to would support the back of the Com and Nav radio. I fabricated a bracket from angle aluminum, then drilled some lightening holes after I checked every thing and rivet the bracket together. I had to install/uninstall the panel about six time to ensure that the Com radio also fit in the bracket, and had to line up, drill some holes for the mounting screws for each radio tray. My radios are similar to the certified installation method... everything connects to the tray, so the radios simply slide in and lock into place, or come right back out for service or replacement. Some extra work, but I'm happy with the result. Now to continue with the wiring saga...
