I see hits on my blog from IHUB and the traffic from there is one of the heaviest.  Yet, they are ready to jump on anything stated about SGLB in a negative way.  No one leaves comments.  As you can see, I do respond.  The conversation with Matt Gerber is one example and look how in depth he asked questions.  The IHUB board people don't ask anything but they visit quite heavily.  Go figure!