Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Waste of $$$!!!

Don't bother. The first 50 pags are filled with nothing but propaganda on how his "patented" bullet is the only round worth anything. The ensuing pages have a "hey look how great I am" feel to them. Anytime he comes close to making a valid point or highlighting something useful he instantly takes away from it by adding some ego inflated comment on how it was all his doing.