It's not quite clear from the website if they currently sell anything that is certified. Anyone know?
It'd be interesting to know how the price of the 600 compares with the Rotax powered Tecnam (all-metal) P2002 which is available in a fully certified version and which has, on paper at least, very similar weights, speeds etc. It's a nice little thing to fly and, if someone could produce a similar aircraft for significantly less cost, it'd be a good recipe.
Certification builds confidence but comes at a big cost to the maufacturer. However, while the volume sales may be in the LSA sector, the success of the certified Tecnams (various models) shows there is a market. Good luck to Brumby for having a go and maybe with the Chinese capital they can crack both the LSA and certified markets.