Instruct: Classify a given Amazon review as either positive or negative.
Query: jumpstart guide pentax k 10 d

This product is a sham. The info is good but the speaker on the dvd talks so fast it is extremely difficult to follow, concept to concept. I have never heard anyone talk so fast, the pace is abnormal, sort of like he was running out of time. I will never buy another jumpstart guide on any other subject.