Gary Blanchard
beloved, local musician
That's fine if your instrument has electronics. For much of the time mine did not. I do have a strict personal rule that I will not do a show with a tuner or capo clipped to my headstock. That is my own thing and is not a judgement on those who do this.You all look like nerds with those things sticking off your headstocks anyhow.
http://www.sweetwater.com/store/detail/PolyTune2/