rep·li·ca /ˈrɛplɪkə/ Pronunciation Key - Show Spelled Pronunciation[rep-li-kuh] Pronunciation Key - Show IPA Pronunciation
–noun 1.
a copy or reproduction of a work of art produced by the maker of the original or under his or her supervision.
http://dictionary.reference.com/browse/replica
Seems to me that Series 4000 are the only true
replicas.
Everything else is just a fakeydo!
But Continuation Series is an acceptable description as well.