Instruct: Classify the given Amazon review as either positive or negative.
Query: very poor quality

I watched this and would have probably liked it if the people who made this video had taken the time to produce a decent product. The lecture volume swings from low to extremely distorted and at times cannot be heard much at all. It was very disappointing considering the price and during the lecture Will Henry had slides that he presents with use of a laser pointer and you have no idea of what he is really showing to you or pointing to on those slides which are also barely legible on the video. My advice would be to pass on this one it isnt worth the time it takes to watch even if you got it for free.