A couple of years ago I ordered a down jacket and vest from Wear on Earth:
Custom made down jackets and vests right here in Christchurch, New Zealand.
100% European Goose Down with 750 Loft
Website and customer service were poor, but the gear is excellent. Warm and toasty!

I read the timeline in reverse chronological order, so this post had me scratching my head, until I got to your earlier weather update. Wow, that is cold!