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Review title: Roomba Pro - worse than the original
Product review: I have purchased three Roomba's. The latest, a Roomba Pro, seems to have far more troubles than the original. It gets stuck on simple trim and even in corners (it is calling me now to free it again). I was happy with the first version (despite some reliability issues); I was hoping that Irobot would work towards improving the product but so far am not thrilled. It is a great concept, the execution is frustrating.
