I play two Babolat PD2012s:
1) 17G Wilson Nat Gut 62#.... LOVE IT!
2) 17G Babolat Nat Gut 62#.... LOVE IT!
You should expect that nat gut will loose about 8-10% of its tension within a week or two (whether you play it or leave it in the closet)... but then the tension stabilizes pretty much until the strings break... all the while NEVER loosing feel, playability or comfort.
I don't like it when my NG drops below 55#. That's why I started stringing at 62# instead of 60#. By the time the tension stabilizes my tension is about 56-57# until the strings break.
Last edited by AlfaAce; 01-10-2013 at 05:49 PM.