Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: New Technology Doesn't "Cut" It

I purchased this razor for my son for Christmas thinking that since it is the newest technology in Norelco razor systems, it would provide a pretty thorough shave. And...at $200+, I don't think I was being unfair to have high expectations. However, after one week, my son called and apologetically told me that not only was this razor not giving him a close shave,he was having to go back to his old razor (the one he was trying to replace) to finish the job, especially around the neck area. I did not personally use this razor, so I don't know how fair this review will seem to the reader, but Amazon is graciously accepting our return and my son (after additional research) will purchase a different razor with the credit.