QDMQDMQDM,
You do understand, do you, that the LAME that puts the aircraft together will not be the person to do the C.of A inspection.
Except in the very rare case of a GA LAME who has the necessary delegation to issue a C.of A. I know of only one in NSW, and he is not at Camden of Bankstown, or anywhere close.
You are the one who does all the paperwork for the registration, and make certain you have the correct documentation to show the aircraft has had its G- registration cancelled. This is usually the longest delay to registration in Australia.
Not that it make all that much difference, but is it coming with an Export C.of A from the UK? I assume you have all the aircraft log books, they will be needed to set up the CASA compliant log books.
Tootle pip!!
PS: Scotty has lots of happy customers, just have a look at the traffic jam around his hangar.