I have a rear wheel that is a 28 spoke 2 cross Weinmann TR18 double wall wheel. I am having problems with getting them to stop making creaking noises. I have the spokes uniformly tensioned on both DS & NDS. I did the whole turn further than needed and back off to release spoke twist. I just can't seem to get the wheel to stop creaking at me. I even had one of the spoke nipples break while I was stress relieving the spokes. Is there anything I can do short of taking it to the LBS?