Thank you BU2B and the others for your kind words. I'm happy that finally I can contribute to the community, but it's you guys who have a lot of experience and an amazing way of reasoning and logic that always makes me drop my jaws and ask myself: "why didn't I think of that one?".
Two of my friends have already asked me about the letter (I've posted it on facebook) and I'm sure others have noticed it to. I told them what was the letter about and that it's their business to draw conclusions, as for myself it makes me think. I hope they start thinking. :)
Also, Paralipomenon: your post is priceless, thank you for sharing that letter. KiddingMe: Sure it's okey. The whole reason of this thread is to provide all the possible ways and sources to disprove the WTS' respond to Brant and prepare for eventually debate with jws on this matter.