Instruct: Classify an Amazon review into positive or negative sentiment.
Query: A great idea on paper...

I read the press and marketing for almost a year, and then finally talked my wife into letting me buy one.Well, the first thing I noticed was noticably poor video and sound quality.After that I realized that they didn't have a slow-mo button on the remote. I called Customer Service, not a toll free number, and they told me that they don't have slow-mo. I also found out that they don't have frame forward and back. My $180 VCR has those features.Then there were picture blackouts. I would watch a program, and the screen would just go black...I finally gave up and returned the thing. I haven't tried the competitor's machine yet, but I asked for one for Christmas! ;)Maybe they'll get it right next year, but for now, ReplayTV is a lot of hype.