Dslr user magazine.

First thing to do, make sure you've got to get your polarizer set up to get rid of all these reflections.

Do it before you start pushing the car

otherwise

you'll have problems.

Right reflections gone.

check the exposure

self timer always.

Not bad, i think it wants a bit more.

what have we got?

that's brighter.

Put it on manual focus,

so that

the focus can't shift.

And breaks off Rob.

Breaks off, just give it a push, and stop.

what have we got? Rob going very fast backwards

cool ay, it worked.