http://www.youtube.com/watch?v=OIUOH139GpQ&feature=channel

#072 East Indian Rosewood, Adirondack Red Spruce 000-WK    7/7/2008
This is a pre-production model, or I call it as a research model.   I'm planning to introduce a bit bigger size guitar than my OMY and this is the experimental, 000 size guitar.
The top is dome shape(3.5mm raise/16") and relatively thick(3mm) which is graduated down to 2.6mm towards perimeter . It produces strong base and balance.
 I feel very comfortable with this brace arrangements and top arch.  Next step is to add cutaway.   Whether I should use angle neck joint or standard joint.......

• ---------------------------------------------------------------------------------------------------------------
• top:        Adirondack Red Spruce(AA)
• back & side:         East Indian Rosewood
• body binding:        Cocobolo with BWB or WBW trim
• fingerboard:        Ebony
• fingerboard binding:        Cocobolo with Maple strip
• fingerboard inlay:    none
• tuner::        Gotoh SS tuning machine , mini
• fret wire        StewMac #149, 18% nickel/silver
• bridge:        Ebony
• bridge pin:        Ebony
• side dot:        White plastic
• end wedge, heel cap        Cocobolo
• brace wood:       Adirondack Spruce
• neck:        
  • Mahogany  one-piece neck
  • Mortise & Tenon bolt-on
  • ( Cumpiano's hardware-based neck joint, Hex Key:(5/32,9/64))
  • Double Graphite Rod reinforcement
  • Two-Way Truss Rod (Hex Key:9/64)
• headstock overlay:        
  • top:    East Indian Rosewood
  • back: Ebony
• headstock binding:    Cocobolo with Maple strip
• decal:        initial y
• lower bout:        15-1/4"
• depth:        4-1/4" at end block, 3-1/2" at neck block
• nut:       
  • unbleached bone
  • Non Zero fret (traditional nut scheme)
  • 1/4"thick 1-3/4" width
• string spacing at bridge:        2-1/4"
• saddle :        1/8" thick
• rosette ring:        Cocobolo with maple thin line and BWB trim
• finish:        Nitrocellulose gloss lacquer
• scale:         25.5”

note

• thickness  top(3.1mm~2.6mm), back(3.0mm), side(2.5mm)
• fingerboard thickness at 2nd fret(20.6mm), 9th  fret(23mm)
• finish thickness 5~7/1000"