It will just be constructed based on J's spec which does'nt make it better or worse.. just his preferences.
I've read bad reports about it. But i think people will be more cynical of any signature model, especially when they realise it wont magically make them sound like the artist.
But like any reasonable quality guitar a good set up can change everything. So if you want one get one, it wont be around nowhere near as long as the JS was.
