You could try getting a grey import which would be new and cheaper , there’s panamoz , or e.infinity and h.dew all are trusted dealers , if you go down the used path there’s mpb, wex, and London camera exchange all trusted sellers with warranty on used
I'll have a look at those. There are these Oly 12 -40 lenses from Norway cheap just wondering what the catch is with them apart from import duty?