During the Almagro/Tsonga match I believe it was Cahill that made a comment about Almagro using the 'other' Luxilon string. He mentioned that Almagro uses Big Banger and that it is the 'gold one' that produces much more spin than the 'silver one'? Did anyone else catch that comment? What are the thoughts on this? I've never used the original Big Banger so I am not able to compare it to Alu.