Instruct: Classify the given review into positive or negative sentiment.
Query: Cuts well but rusted

After entirely TOO much time spent researching which knives to go with (Wustof or Henckels), I went with Wustof on recommendation from a Williams-Sonoma staff person. While the blade cuts nicely and does its job, the construction left a lot to be desired. I had the knife thru two washings and saw rust building up between the handle and full tang of the blade. Now, it's possible I have a lemon, but when I'm spending $50 per knife, I don't want to see anything really wrong with it. I don't want to be responsible for poisoning any dinner guests with rust! I bought the single knife to test whether I'd want the whole set, and well, it doesn't look like I'll be splurging.