I have one from the first round - 4 inches wide. It is a very comfortable and extremely well-made strap. I am sure it will outlast me. I have several Italia straps and like them very much, but this strap is a bit more comfortable with padding.
The video and your quote did it for me. Also Ewo is right by saying "But every so often it feels nice to treat myself to a luxury item"
Hope they shipp world wide.