The cheap interior rearview mirror. The mirror I have in my GTS looks like it was bought from the automotive aisle at CVS drugstore and glued onto the windshield.
I owned a 2004 camry prior, the mirror inside it had a digital compass and a dimming feature for nighttime. Even last night when I was driving my GTS, someone's headlights behind me were blinding me through the mirror as if they had their brights on. It should be standard on all the kizashis to have a mirror that automatically dims.
Oh, and the camry I owned prior also had a black mesh screen that could be pulled down in front of the back window. It allowed me to see out, but no one could see in, so it made the back window look like it was just tinted really dark. That helped a lot at night with bright headlights behind me. I just pulled it down and left it that way as long as I drove the car. I wish the kizashi also had that.