Join Date: Apr 2004
Location: Ontario, Canada
It's an old theory that has been proven. Adding mass to your guitar in general can add sustain but also adds weight. There are so many pedals or rack equipment that also give you sustain with no weight on your shoulder. The fat finger also will throw off the balance of your guitar. This may or may not be an issue but something to think about. It is an inexpensive toy and works better on some guitars than others so you can give it to a buddy if it works better for them.