MY "LBS" rocks!!!!!
Anywho I brought my "fixie" into my lbs because the pedal arm thinggie seemed to be loose, bare with me i'm not sure of the exact terminology. Well those nice fella's had me rollin' the very next day.
According to the expert there I had a broken kannibling pin that actually caused the dynamic fluxuator to wear out! he said if I wouldn't have brought it in when I did it likely would have exploded in as little as a day or two..WOW!
I guess the moral of this story is....that if your not sure how to properly fix your bike yourself ALWAYS trust those pro's at the LBS. This could have resulted in real tragedy!
And the wonderful part is those nice folks only charged me $300.00.. man how can you put a price of safety though!