Nannerz......if you are new here, you may not know that many individuals here have their own "unique" way of responding. In RWB's case, that often includes jokes, sarcasm, and humour. There is nothing negative, implied or otherwise, in his or others posts. If you're new here, you need to develop a thick skin between the jokes and serious debate that will often ensue.
That said, you will not find better professionals than at these Forums. In the case of RWB, you have one of the most knowledgeable numismatic researchers, prolific authors, and scholars at your ready. Aside from some great articles and wonderful books, you'll learn alot from the back-and-forth.
The thread on his SAINT-GAUDENS DOUBLE EAGLE book is worth as much information as most books or hundreds of hours of reading will provide. RWB was a most generous and critical contributor to the thread on the best book on Saints ever written -- one written by him.