Thank you for this. Someone used my V15 while I was gone. They are construction workers, and even though the ShopVac was there, they didn't bother picking it up and they used my brand new Dyson to collect Drywall dust... I was so angry. It took 3 days to clean it. If you do another one, I'd suggest to also add the yellow/golden parts.
Yes, I understand you perfectly. It is not at all easy to clean. At the request of several people, I decided to make a video with the cleaning process of the Cyclone casing. I will upload it today or tomorrow.