Instruct: Classify the given review into positive or negative sentiment.
Query: I feel cheated

I bought this (LaCie 160GB USB2.0 Desktop Hard Drive ( 300700U ) P3 design by FA Porsche) drive by searching on drives for a Mac. First I found that it as formatted will not accept many Mac-acceptable file names. Then I learned that reformatting can only be done from Classic. Not worth my time, or yours.