Sorry, didn't mean to offend ya.
Just read your response as "We're all a lot of fools for cutting up 'junk wood'!"...just way it comes across.
As for the 'stain', isn't it actually considered as a 'water conducting fungi'? ie....brown rot?
I for one, make large sums of cha-ching from 'junk wood', in fact per board foot I generally get 6 sometimes as much as 25 times more per board foot....for junk over the same material in a 'good' state. Those pecan slabs above, in my market are worth pretty close to $135 bF!!!
Scott B