Thanks Andrew, I have replied to your PM. I have Richards Traction article too, but I don't think mine will be up to that standard ......but I will do my best
The LLC 22 is tempting, I did inquire on their FB page for under Valance info, but no reply yet I'm also tempted by the Heljan Hoover though now that LLC have gone back on the Crowdfunded 50 offer (I was a crowdfunder)