And to Mountain Goat Thom’s point about the precision of blade testing: there’s some question as to whether or not the vintage English London Bridge and Wilkinson Sword are in fact the same blade rebranded. After trying one of each so far, I’m about 55% confident that they’re different. So just slightly more confident than a coin flip.
Perhaps surprisingly, they felt quite different to me. I'm 90% confident they are different. And 1,000% that they are both better than the orange London Bridge.