Hi Shannon,
I've known for a long time that the Recyclone was a rare, limited-production model, and I was aware of the figure of 400 given in 'Against the Odds' (like the Fabulous Dustpan, I've read it cover to cover many times!!). However, I was shocked that the total production figure in its entirety could be so small. I've asked for confirmation, both from Dyson, and people I'd consider to be Dyson experts (I ALWAYS double-check my facts!), and my question has always been ignored or brushed away, giving me the impression that the Recyclone total-production figure is a closely-guarded secret! For that reason, I hesitated to put '(Ltd. edition of 400)', in case they made more of them than stated in the book.
I did read that a museum bought a mint Recyclone for a VERY large sum, so perhaps there's a concious effort to hide the number to keep the value up?
I do know that when Sir James' Personal Assistant went to look for a copy of the original manual (printed on recycled paper) to go with mine, she could only find one copy within the whole of the Malmsbury archives, which naturally they couldn't give away!
I have no strong preference about where the pre-motor filter is located, but I guess having it in the base of the machine keeps the height and weight of the cyclone assembly down!
I agree Dysons aren't the quietest cleaner in the world, but to call them 'unbearable' seems to be to be a slight exaggeration. I guess it comes down to personal tolerance, but I find them to be within perfectly acceptable noise boundaries. The only cleaner I've ever had that hurt my ears was my Oreck XL, which was both deafeningly loud and high-pitched.
There is a huge about of difference between the noise of different variants of Dyson models - my DC07 Origin makes a real 'howl' - and it's entirely due to the cyclone assembly. Take it off, and it runs very quietly. But my DC07 Clic is very quiet. I was thinking of doing a video to demonstrate this anyway, but since the issue's come up on here, I'll make sure I do one tomorrow to show what I mean.
Here are a few pics of my Dysons...
