My tuppence worth - no, don't add an ignore button. It's a forum, fer chrissake. It's where debate and discussion take place. If there's someone whose views you think you already know, and you don't want to hear them simply restated in yet another post, then don't read the post. But don't turn a blind eye to the views of fellow fans! I'm sure my granny woild have had some trite aphorism on teh subject. All grist to the mill, or something like that.