Also turn low light focusing flash assist OFF and use manual focusAlso unless you dont want to scare the hell out of the drivers thinking they've been caught by a gatso - don't use a flash.![]()

Also unless you dont want to scare the hell out of the drivers thinking they've been caught by a gatso - don't use a flash.
I say this as you can get some interesting effects with a long exposure, flash and rear curtain sync.