Don't believe the backorder story.
My dealer told me it was backordered, it was reported here they were backordered.
New ECM arrived at dealer 3 days later (with their normal ordering process).
Now as I said, 2 emails and a phone call to SOA later....
I basically blamed SOA for promising owners a 24 hour turn around, but the details of the Bulletin state to order the ECM VOR - which is not Overnight - but put it in the letter to owners it would be overnight.
SOA is dropping the ball here more than the local dealers IMHO.