This is an example of why this forum and RR is so entertaining and useful. You've made a good installation and given me an idea for a location to mount the radio portion of my Yaesu FT-8800. I have a spot picked out for the control head that will be great as the radio is now mounted vertically like the one shown in your second post. I can't mount the radio under the floor of either the driver's or passenger's seats because there are heat vents at the floor level under both. I thought of capping the vents but I live at nearly 8,000 feet and need heat to reach passengers feet when they are riding in my car.
I had not thought of using that portion of my console underneath the tray located just under the lid of the console. I will put a couple of vents on the lower sides of the console to make sure the radio won't get overheated. It will be very easy to route the cable from this location to the dash board and keep everything hidden. The speaker is mounted to the rear of the console so it will be a cinch to hook it up.
Thanks for not only an entertaining post but for the great idea you have me!
P.S. Will, what type of radio do you have mounted vertically on the left?