Hi keff
I'm not sure, however I know a local one, as he tunes for my Piano Teacher. And indeed my purchase was at least partially based on a discussion I had with him, as he also sells Pianos.
My Teacher has a Yamaha Grand, and an upright, and whilst her upright is a better model than my B3, I think the sound and feel is pretty close to what I'm used to when I have lessons. And the B3 is a considerable improvement on my old Casio PX S3000 (which served me really well), and has been sold to a friend.
Cheers