I extended the hole for the radio stack downward by 3/32″ and then cut the holes for the SkyView screens so that the top edges of the screens are aligned with the top of the audio panel. The holes need a little more filing since the screens are a pretty tight fit right now, but they’re close. Once I’m happy with the fit, I can drill the mounting holes which will simultaneously lock in the position of the SkyView screens and radio stack mounting rails. Everything else will be mounted relative to these items.