Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Good idea...poor implementation

I purchased mine a month ago. After about 2 weeks, one of the batteries went dead (the other worked fine in either controller). I wrote their customer service, and they told me to return it at my expense and they'd send me a new one. They then returned the battery and it still didn't work -- same problem. At the same time, the second battery went bad. Rather than pay more shipping, I just dropped it in the trash. I'm using the stand, just not the batteries...