After a good year with the aluminum chassis I decided to try a variation of the design in carbon fiber.
The chassis is made by Bezerk RC in Australia. (https://www.facebook.com/BezerkRc)
The quality is excellent. The fit of the parts is perfect and the dampers slide in the 'channels' smoothly and without much play.
Finally the finish is 3K gloss which makes it considerably more shiny than the standard carbon chassis we are used to.