We were introduced to blogger and Portland, Oregon, deli owner extramsg last week when he responded to Gary Jacobson's post The wood versus gas BBQ debate continues as we analyze a Southern Pride recipe. His take on the piece? "Ah, bullshit." You can read his initial comment under the original blog post to get the gist of his argument. Basically, he says that he can cook BBQ every bit as smokey as the best wood-fired Texas BBQ joints on his gas-burning Southern Pride oven. To that, I say: "Ah, bullshit." When extramsg sent a lengthly followup comment last night, we…