That's one thing putting me off mounting my Aeros + it looks a little too cluttered to my taste to have the screen in place plus aeros and or mounts, as ever it's personal preferences with Morgans that count.
This unit made by Morgan Park in Germany is what I'm going to fabricate when I get around to it - remove the screen for summer (winter remove bar complete with aeros and mirror) and mount a 15mm x 6mm anodised alloy bar on the previous screen mounts on top of a U shaped neoprene gasket. This leaves the ton pick ups clear as you are well forward of the leather work. I don't particularly care for the filled in alloy panels on the pictured one otherwise I would have ordered it. Link for Morgan Park attached.
http://www.morganpark.de/morgan-modelle/morgan-park-zubehoer/rennscheiben-system/