The '01 has a Lo Pro Edge trem, (considered to be one of the best), locking trem posts, an ebony fretboard and the neck has a scarf joint at the headstock.
The '05 has an Edge Pro, non-locking posts, rosewood board and a 5 pc. maple/ walnut neck.
The '05 has an Edge Pro, non-locking posts, rosewood board and a 5 pc. maple/ walnut neck.