Thx, @Obetron Rex . I do have a Knockout Razor and it has more blade feel than the other razors I have... Not that I got a bad shave... but the feel was a bit unexpected.No real close modern comparisons that I can think of atm. The Souplex seems most similar to my ABC old types which are thin caps, and sort of similar/close feel to the NEW LC/SC all of which are excellent as well. The Souplex may be more aggressive than you'd like. You could pick up a decent useable NEW quickly and cheaply $20-30 on auction and give it a try for a general idea. Others may have different views.
I think my Rocnel Elite 2022 is my most efficient razor and I love the shaves I get from it....