http://www.archerytalk.com/vb/showthread.php?t=2152094
Here is link to thread I posted on AT. Couple suggestions at bottom of folks at MBG to speak with. Hope this gets your issue solved

Crossed Arrows Archery LLC
Authorized Obsession Bows Dealer
Custom Strings/Tuning
www.crossedarrowsarcheryllc.com
Black Eagle Arrows Pro Staff, Montana Black Gold Shooting Staff, Dead Center Archery Products Shooting Staff