Had my first shave with the 3 razors above this morning and it felt pretty good.

The issue I had is building up the lather, will probably need a couple more go to get it right.
The German razor (Brock) start rusting again, I have treated it with WD40 and I probably won't shave with it very often.
The British razor (YSC) as I excepted it's very sharp and I felt my life is on the line when I shave with it lol.
The Kamisori seems to be cutting fine with out any struggle so I will give it a couple more go and see how it's like.