[alternatives?]

I have to buy airbags. I have to buy catalytic converters.
I have to buy a computer that retains information that I might not want retained much less buy.

[discostu]

You don’t have to get GPS, you don’t have to get traction control, you don’t have to get an automatic, you don’t have to get a rearview camera, you don’t have to get DVD players, you don’t have to get wifi...