I`ve replied with a private email to Dave.
In his PM, Dave emphasized the importance of keeping weight down to the 7Kg limit and also detailed the mandatory maximum 82Db sound limit. I wish to confirm that I take both matters very seriously and will not fly this model if weight and noise issues cannot be addressed.
As in all things in life which pose a problem, in many cases issues can be overcome by using logic and rational. In short, one has to diagnose the issue, understand the issue and then address the issue. The process is infallible and needs to be be applied to this particula