Originally Posted by esgee48
Dunno guys. I would think that Wilson tells Babolat what they want in a natural gut, not Babolat telling Wilson how they will create the natural gut string. If they do read threads like this, then IMO Wilson would probably prefer the old formulation because they know TT people don't like BT7 vs non-BT7. Just my 2 cents.
I think it's more likely that they don't read these threads and rather go with player demand. I honestly do not believe that pros using VS for their entire careers have switched to BT7 as though it's the same stuff. When you can tell a 1lb difference, then you can easily tell when something is a different formulation.