You can see some build pics of the 2x2 on the German Composite website
[link=http://www.composite-arf-world.de/ea2x2-da50.htm]http://www.composite-arf-world.de/ea2x2-da50.htm[/link]

There are no pics of the pipe (MTW TD75K) yet on the site, but i'll post them here.
Maurice didn't bent the teflon connector but made a drop in the MTW header.
The MTW header consist of 2 pieces, a 180° turn an a 90° turn. You can heat the weld between these 2 pieces and turn the 90° piece about 1.6mm down to create a drop in the header. Put back some silver in the weld.
The muffler doesn't touch the wing tube and doesn't stick out the fuse.

Gr Gaaaz

More pics will be added on German Composite website, there's also a movie of the first test run with the DA50.