A month or so ago I posted a topic about how I'd stripped the lock nut on my headset and possibly the threads on my steering tube while trying to overhaul my headset. When I took my bike to the shop to get it looked at i was told that the fork was fine. A employee offered the option of a chris king threaded headset for $70 (under the table) and I took it. Since the installment I've been back to the shop atleast five times trying to get the damn thing to stay tightened. It usually becomes loose on its own after a day or two of riding. Any ideas as to what is causing this could it be the threading on the insider of my head tube? I just talked to the employee he said we were going to have to "figure out a plan of action." ****ing idiot ARGGGGGGGGGG please helpppp meee.