I got my Z7 back in February/March of 2010 and have absolutely shot this thing to death. The string looks good except the serving is starting to seperate where it hits the String Supressor. It is also seperating a little where it rides on the Reverse Assist roller guards. Suprisingly, the serving has held together where it rides on the cam. Can I get another year of a lot of shooting on this string and buss cable.