There's a really good article on the wood and barbeque on page one of The Dallas Morning News this morning. Writer Erinn Connor takes a look at Arnold Brothers Forest Products, who supplies wood to most of the barbeque joints around the region. Texas BBQ Posse member Marshall Cooper is quoted in the article. He's been a long-time customer of Arnold Brothers and sums up the importance of good wood in the story. "A lot of people who don't do this don't realize the wood is really important," Marshall said. "The smoke gives the meat the flavor." Click here to…