My "Cary Grant in North By Northwest" razor: the 1965 Travel Tech, loaded with a Shark blade (3 shaves on it now). On my 24-hour beard, it yields a good smooth shave.
Razor Wilkerson
Blade Astra [1]
This is definitely not a Gillette Spoiler either.
I'm not going to say it's the worst blade I've tried, but close.
Hope the next shave is better.