Yes you can put the touch screen in the camaro, no problem. It will fit like a glove, with an adapter bracket; you can get the somewhat cheap plastic ones, or fibreglass one of your choice. Since the gm's a din & 1/2 I would fabricate an FG one so that you can use a double din. This is done in two ways the first does not more the climate controls. The 2nd makes the bracket for the climate controls smaller, lowers the factory separating piece and presto; you now have a double din.
Most video system have the e-brake safety feature b/c of law suits, retards drive and watch movies at the same time, don’t pay attention to the road and well you can guess the rest. These are easily bypassed, with no special black boxes or what-not, just a simple constant ground, with a switch will do the trick, less then five bucks and a little bit of effort on your part.
As for the finger prints, some of my customers use a little thin plastic film that goes over the screen like the ones on a palm pilot, just peel off an replace, after it becomes dirty or scratched.
There are many video systems that would work in your camaro, just pick a brand that you like; the rest is up to the installer.
Happy tune’n
Jakub