Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Buy this if you're desperate

Transformers expert? What a joke, this guy doesn' even know how to correctly transform Bruticus. Overall the pictures were semi informative, the dialog was cheesy, and what's the point of a price guide. I expected from a "guide" pictures of all the toys, correctly transformed with all accessories. Instead many items are incomplete and some nobody took enough time to transform correctly or even pose. Also, there are many items missing including pretty much the entire action master line, most powermasters, and most pretenders. Unfortunately it is the best book currently avaliable.