I'd love TCAS, even if it's just a basic placeholder for now. During one of my lessons, a passenger (a former pilot) told me about an aircraft. If it had been a couple hundred feet higher and he hadn't told me about it, it would probably have been too late by the time I saw it. It was entirely my fault, but it makes me feel like TCAS is almost necessary in modern aircraft. I was actively looking for aircraft (I just didn't see it somehow), so if I had been looking at the TCAS I would have been able to spot it earlier and avoid any tiny chance of a collision. Anyways, I would greatly appreciate it if you guys could slip in a very basic (even default) TCAS before release so we have something.
-VETTE