Lance Holland
Inspired
I have some of those too. Very nice!
I bought the Martin, Gibson, and Taylor packs a while back trying to find the best acoustic sound through the PA. It took a lot of experimenting. The Martin one just works in a live situation without being boomy or too thin. Their Taylor one is too zingy (the best way to describe it) - but it might work with a darker guitar. The Gibson one was kinda flat and uninspiring, at least through my guitars.