[CU2] Black car, what to do?

[Type R Positive]

So do you guys take you car down to the self serve car wash bays or wash at home with buckets? Or a combination of both?

Combo.
With slick sealant on the car, I just use the HP soap and water at the car wash. Dirt and crap comes straight off! I do it when I CBF'ed washing at home.

MF drying towel after wards all the way!