I'm very curious about your cyclone. I have two of the small cyclones, the blue plastic one and the aluminum one. They work well. I see you have mounted your cyclone much the way a Dust Deputy is mounted. The narrow bottom is mounted with a flange unlike the small cyclones. How did you seal into the collection container? My cyclone is mounted into the collection container and works well. A bit of sawdust works its way into the vacuum cleaner. I think this is because my sawdust is so very fine as I usually cut with #2/0 and #1 blades. It's not enough for me to worry about. So I'm wondering if your cyclone mount may be more efficient since that is the way the Dust Deputy is mounted. Or, I wonder, if I used a much deeper container would make the little cyclone more efficient.