I'm struggling to find it but I saw a pic of the McLaren wheel fairing earlier which had the exit in the UPPER forward quadrant instead of the lower fwd quadrant. I think it was most odd...I know the pic was by Sutton Images but I can't remember where it was now - but it was most odd!
EDIT - Ahh here it is.
http://www.planet-f1.com/story/0,18954, ... 72,00.html
What do we make of that?!?!