Here are my notes on four guitars used with the Galli Genius Carbonio GR90 Hard. The results range from good to great.
1) Ryoji Matsuoka M20 (bone saddle) Strident, balanced, basses glow, excellent clarity/volume, fret evenly and clearly up the board)
2) Seiji (Seizo) Shinano K3 Special (bone saddle) Bell like, percussive, musical clarity, balanced, #3 smoky fretter, #1 and #2 stinging fretters.
3) Cervantes Crossover 1 S/R (corian saddle) Focussed projection, snapping/defined character, good volume, balanced, glowing, full, fret evenly up the board, #3 throaty fretter.
4) Noboru Nakayama Maestro (bone saddle) Clear, juicy, balanced, #3 pleasantly smoky, fret evenly up the board, #3 becomes Flamenco-dry over body.