I finally got my new Custom Autosound Radio installed. Due to space (I have the stock, incab gas tank), I took out the Amp and Sub that I had for the old system. Very pleased with the sound, and the best thing, for me anyway, is it looks like the factory radio. So call me an Old School purist.
Oh, and I also scored a NOS rear view mirror (in the box) for $20, and put that in too.