Instruct: Classify the given review into positive or negative sentiment.
Query: Manufacturing Defects

I have been shipped 3 of these planers by Amazon. On the first one, the adjustable (forward) part of the base was not square with the blades and fixed base. This resulted in an inability to make even cuts. I sent it back. The second one had exactly the same problem. The third one, which was supposedly checked by Amazon before being sent, was not quite as bad but still off. I took it to the Dewalt service center. They still have it. While this planer looks good on paper because of its power and features, like many DeWalt items it is overpriced. It is also apparently poorly manufactured. Even if they correct the problem you have to wonder about the quality control process. The dust bag is also a little strange and overpriced. I am tired of making trips to the post office, service center, e-mail site and etc. Pick another brand and buy it in person.