LOL...OK. I was just curious as there aren't too many places selling them (that I know of anyway).
You could send one head you've flowed down to me and I would be happy to flow it for you so then we would know how our bench's relate.
I did this with Brodix and their bench was some 10-12 cfm higher than ours at mid-high lift.
Funny thing was their ex. numbers were almost dead on with mine...