Anyone know how I can get hold of a copy ?
Here’s the 2007 USA manual on pdf, http://www.mellens.net/mazda/Mazda-Miata-2006-2007/2007_owners_manual.pdf (The page numbers in it take you straight to the pages btw, pretty big file so save a copy.)
Mazda dealers can supply Owners Manuals. I don’t think that they are cheap though.
Keep your eye on eBay if your not in too much of a rush they do come up. There are a few on now but very expensive and USA model.
Good luck.