I have two Emerald Artisans, which of course was a forerunner to Composite Acoustics guitars, not only design, but now in bankruptcy.
As one that HAS to have stainless frets, it was a no brainer, but the fantastic resonance and unique voice is now invaluable to me...I can imagine for those that have Composite Acoustics guitars it is much the same.
I made sure I was set for life, so I bought a second...
Oh, did I mention these guitars are almost indestructable and impervious to ANY weather conditions?
My advice, get one while you can...prices for unobtanium have a habit of doubling quickly