I am not a radio person at all. So when it comes to my car, I wouldn't mind something that extends out of the radio console area but is bolted and sturdy enough to simply place my iPad in with cover for my ride. (optional cords could be sold for audio hook up) to make more of a visual, something like the air condition clamps that are on the market. But this stand just bolts into the radio area and is more of a cradle, maybe some swivel option. I may simply be driving to school and want to hear a few songs. I can easily grab it out once I am parked without having to screw and unscrew.
For a more permanent venture, I have also dreamed of having the kind of set up that cop cars have for their laptops. I just don't want it to bar over the passenger seat. There could be an upside down bolted L- rod in the passenger floor board that comes up and over the middle dash. One the L part would be a 12x12x3 box with output and charging set up for the iPad. (at about a 40 degree angle) There would also be a smaller charging port for a phone to be put in and take out at will. The top of the box would be a flap or something to lock and secure the iPad. [this would also depend greatly on the car]
Obviously some more engineering needs to be done to these ideas for durability and protect and stuff, but on my search for car mounts, this is what I'm looking for. RAM has the closest car mount for me but no auxiliary outputs.