Instruct: Classify a review as either positive or negative.
Query: Whap, whap, whap, ouch!

I am glad to hear some people are have positive experiences with their units. As for mine, there is a serious problem with the line feed and string cutter. I have been hit three times in the leg with excessive string that was feed out and then finally broke off. The piece then flew back and hit me in the right leg. B&D sent me a new guard and cutter, but same old problem. I did a quick web search found that I was not the only one who had the feed and cutting problem, although I was the only one to mention taking a hit on the leg. This problem concerned me enought to email the Consumers Product Safety Commision. So, I will be trying to return this model.