Generally speaking, there are two different camps when it comes to instrument modification: those who wish to remain true to time honored traditions and the way things were done in years past, and those who seek new ways of improving
Power Pins
Do you need Power Pins for your guitar?
Anyone who's owned an acoustic, steel-stringed guitar for years - or ever worked in a music store - understands the tedium involved in changing guitar strings. It may not be the worst possible way to spend 15-20 minutes of your
