If the change is much more than cosmetic then there's no chance Murray will switch from his custom-soled 7s. Djokovic seems to love the B7s too, which are stock aside from the graphics.
Yonex E-Zone Xi100 - Tournagrip XL - Adidas Barricades - Nike Tennis Socks
Last edited by NJ1 : 01-25-2013 at 08:01 AM.
Reason: added Djokovic