Hi all. If it is deemed that this topic should appear in another forum, please move it to the appropriate place. Also, I apologize if this topic has been addressed before, but a cursory search of a few of the forums did not turn up much. I am wondering if there is a place here on the Home Theater Forum or an outside Web site that details video problems with a particular focus on DVD? In my mind's eye, I see a site that tells you, for example, what is meant when someone uses the term "mosquito noise", what it results from, and, most importantly, a picture example of it. Ditto for other video phenomena, like edge enhancement, etc.? Does anyone know of such a resource? Many thanks in advance.