Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Biggest Ripoff

I bought the airport extreme card, and the airport extreme base station. After spending 5 hours trying to install the damn thing, including going back to the Apple store I bought them both at and calling customer service twice, I finally got the damn thing to work. The house it is operating in is less than 1000sq ft and I can't get a signal anywhere other than the room the modem is in. The whole purpose of buying the damn thing was so that I could use it upstairs, but I can't even walk more than ten feet away from it without losing service. I am a big fan of the apple laptops, but as far as the wireless internet capabilities goes, I feel completely duped. I spent over $300 dollars on the damn parts for wireless internet only to find out that the supposed 150ft range was a load of bull.