Thanks for all your inputs! Just what I needed to hear. I've inquired about the delay and I guess because it's a new part just for the "K" class Pfaff Machines (Ambition, the new Passport) they can't keep up with demand? I've called around to a few other dealers locally and none have it in stock. I've found it online, but for about twice what it cost me, so I'll wait ... meanwhile i guess I'll need to piece another quilt top!