Instruct: Classify Amazon reviews into positive or negative sentiment
Query: this thing stinks!!

This is a great jigsaw except for one little, minor detail, its impossible to change the blade! Other than that, its the cats ass! Buy American, that's what I plan on doing. Hell, buy Chinese, it does not matter really. Anything but this ill designed thing. Bosch should be ashamed of themselves for this piece of crap.