I've been using CBL Tonsorial 'Roasted Oatmeal Stout' for a week now. This simple soap easily makes a great lather and the tonsorial base is purported to be a clone of 'Vintage Williams'. I've never tried vintage Williams so I can't make a judgement as to that, but others have said that it compares favorably.
The scent is simply scrumptious, like fresh baked oatmeal cookies. The second ingredient listed is Guenness Extra Stout.