Not in my hands yet... it's waiting in Germany for me to pick it up.
Played it a week ago for one hour, hesitated, then bought it when back home. Alluring short trip ahead I'd say...
All solid wood
Alpine spruce top, rosewood b/s, swietenia neck, ebony fretboard and bridge, 48mm nut (I LOVE the feel of the neck!!!), wood bindings, florentine cutaway (not standard), shaller tuners with ivoroid knobs, Rare Earth installed. Abalone AM signature on headstock.
Huge sound, flawless finish.
Visit http://www.albert-mueller.de/, it's worth it.
I'm having sleepless nights...