The forum folk are chattering away about the latest marketing breach — such that it is — of BMW's M3 launch. The brochure's out and it's been scanned and web'd. Check out designers' solution to the M3's massive air needs, including the rapacious front air dam and the hood's "Powerdome," denoting the outward blister that accommodates a hungry intake plenum within. All that and more, much more, for your graphic-design and commercial photography viewing pleasure. [M3Post.com via Luxvelocity]