I appreciate what Oilfield brings to the board. If his " posts " were read thoroughly than it may have been seen that he admitted maybe he jumped the gun by making that point. Personally, I do not know the difference between the pipes he mentioned, but knowing his background in the industry, I listen to what he says. And most of his posts are straight up. No bashing that I see. He is stating his opinion in a professional manner, just as some have the tendency to continuously post News Coming Soon and OMG those dreadful Charts, which most appreciate by the way. Including myself.c  Go Teco