What late model accessories do you wish your old car had?

Cup holder....

And a phone charger...

I've toyed with the idea of adding dynamat but I've gone through so much trouble to cut weight out of the car I just can't do it....
I have a cigarette lighter voltmeter with 2 usb ports which works good. I have some order info for a seat top console/ armrest with cupholders. I do miss my center armrest.