:mad: Have any of you had this epoxy actually hold over a long period of time? I had an NV 65 put in my R7 about a week ago, and they used the quick-dry epoxy. Well, I didn't hit a ball for 6 days with it and after only 6 or 7 drives, I could hear clicking when I twisted the head. This is the third time I've had a problem with this - in three different clubs at two different shops. Its in the process of being re-done with the normal epoxy, but I just think its a bad product. Does the quick-dry nature prevent it from curing completely? The shop owner that installed the shaft said he's had "a bunch" come back with the same problem.