Dutch,
You are absolutely correct about the Black shadows having some sort of problems with accuracy. Unfortunately I had an important telephone conference to attend and thus was not able to complete my post.
I can't say, with all honest, that the Black Shadow problems are common, but I can say that I have heard accuracy problems from at least a dozen owners. Now, that may not sound like much given that thousands are made, but then again I don't know of others who have similar problems.
With regard to the saftey, that's a personal preference. I also own a few M70s - not the cheaper Black Shadows, but the more expensive Classic Stainless models. I can live without the 3-position safety - it doesn't really matter to me.
The reason that I strongly suggested the ADL ove the BS (Black Shadow - not pun intended) is because of my concern of possible accuracy problems. I don't know, maybe Winchester fixed the problems, but I'm not going to risk MY money on it.
Zachary