Instruct: Classify the given Amazon review as either positive or negative.
Query: Best buy

Look I read all the reviews about these tuners from when they first came out and let me tell you they don't hold water today. They do everything they say. Honestly I play a lot and change my strings weekly so not having to break out my winder and nipper's was a relief but that's only the half of it. I mostly play a Stratocaster with a floating tremolo so I used to tuning often but with the lock down on these puppies I tune maybe half as much as usual.I never expected to to get twice the product at a significant savings.Planet Waves Rules!I'm gonna order another set for a guitar I'm building next year just to be sure I have them on hand.