I was really wanting one of these manifolds. You mentioned that they were popular and from reading many positive reviews swayed me in this direction. I have been patiently waiting since May for you to produce some. To no avail. I have given up, ordered one of Clifford’s last week and it is in the mail today. I have cancelled my order for the 6227c. Might revisit for my next build but if I see “backordered” I will not waist my time. Not mad at all, just disappointed.