hi my dear craftsmen!!
i am really glad that You like it..
this type of construction i've been exploring for 4 years and there is a notable difference between two same guitars, one built with that system and another without it. Not only in weight, which is about 30-40dkg lighter, but there is a significant difference in volume of sound and clarity of the same. You are right, as this is not tested in a test room for sound examination, as I really doubt that any of famous guitar and bass builders has done that, but You can hear the difference. This are not acoustic instruments, primarily those are a kind of a semihollow body instruments, so You have to look it that way. More about it is on my site www.wreckguitars.com if I am aloud to post it here, if not I'll understand if You move it or delete it, thanks anyway..
this is a small movie about one of my guitar, as the presenter speaks on a Croatian language, I'll post some spesc. down bellow..
Wreck Blue Morpho Classic
body--poplar
top---poplar rootwood
neck..maple/mahogany
fretboard---rosewood
fishman undersadle transducer with Aries 3way preamp
cheers!!