Anyone tried these yet? Beneficial or Snake oil?? I may give em a whirl, but wanted to know if anyone has used em?
http://www.daddario.com/balanced_tension.page?sid=67275354-aea6-4b64-87f1-23b8c67399bc
http://www.daddario.com/balanced_tension.page?sid=67275354-aea6-4b64-87f1-23b8c67399bc