... keep my window clean of this kind of dust?

 

Pete, this one of those rare occasions that you did make me laugh. haha. Good one.

 

you know what I'm refering to !

Looks as though you were going at least 85mph there ;-)

 

Ah come on now, I need to work the new material sufficiently.

I was actually braking at that point, I think.

Slow or fast, the ML is fun at any speed off-road

 

i have one of the OEM rear spoilers on my ML and it does nothing to keep the rear window clean all it does it give me a slightly sportier look.. but my psoiler desnt really send the air down across the window like the ones on the gmc jimmy or the chevy blazer did.. i heard good things about the spoilers on those trucks with helping out keeping the window clean..

 

Looks like you were having a blast in your truck in that video.. with we had someplace in jersey to play like that..