Always good to see you Frank.
The original.Which tip are you guys preferring? I tried all four yesterday and went back to the original, the B is quite good but made heavier lined(as you'd expect I suppose) I had problems with the 2H drawing before I even touched the screen. But I didn't try removing and replacing it. This was on pro3.
The new book is a different beast.As you say, i tried it for a bit, and it is a definite improvement over the pen 3, however not a touch on the experience when used with the new book/4