I've watched 'My Neighbour Totoro' so far - and it worked fine, and the subtitles came on automatically. Which was a good thing, because I can't read the menus at all, with them being in Chinese!

And I now have an unneeded subtitled copy of Kiki, Spirited Away and Castle in the Sky (because I have the Disney versions already). So if you know anyone with a multi region dvd player who wants them...