Damn that would be ugly that cheapo one on ebay. Yeah forget that. Just tried my E36 M3 mirror as temp replacement and it's fine. They all use a pretty standard mounting it appears. I won't connect the electrics (it has auto dim also) just in case they're different. Otherwise there's one on ebay for $55 in Brisbane which would probably suit.
I guess the sooner I get it off to them the better. I'm probably going to hit Christmas delays though... Nuts. They're not the most forthcoming with information at the moment like address and addressee either.
I also have some concern about the plastics breaking and them sending me back a broken unit though. Hopefully they've got it pretty well figured out.