Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: A nice addition to my strat?
Review: I must admit I purchased these because of the low price and was not sure exactly what it was these were supposed to do. I am a beginner guitar player and purchased these only because I noticed some pro musician's had them on their guitars. They do seem to be obviously better than the part they are intended to replace. As far as tuning, I can't say that the difference is really noticeable.
