John Deere 7000 Net Wrap versus 9000 Net Wrap

I just purchased a used John Deere 568 round baler. The gentleman that owned it prior to me said to use John Deere 7000 Cover Edge net wrap as opposed to the Cover Edge 9000 as it was weaker and was not holding up. 

 

As I called around all the John Deere dealers within 100 miles of me (4 different dealers) they are handling Cover Edge 9000 only and claim there are no issues with this product.

 

Anyone had issues with this 9000 Net Wrap.

 

P.S. Not looking for alternative brand advice as I will stick with John Deere.

John Deere 7000 Net Wrap versus 9000 Net Wrap