Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Cheaper than sending it off...

I've had my Rebel XT for a few years and finally built up the nerve to clean the sensor myself. I didn't want to pay to send my camera away to have it cleaned, nor did I want to play the guessing game as to when it would return. My wife and I were planning to drive the Blue Ridge Parkway and I wanted the pictures to be sharp.I admit that I used two swabs to get the job done, and I also left a white circle on my kitchen table where the solution dripped accidentally. But, my sensor is clean and my pictures turned out great. A great solution to this annoying problem!