So I stopped by the shop this morning and the service writer wasn't there and talked to the mechanic. Turns out the mechanic didnt feel it was that big a problem since they really couldn't produce any symptoms and they gave me my car back, cancelled the part order, and sent me on my way. As far as I can tell I was getting screwed by the service writer who was trying to make some money. It is an unfortunate incident that seems to occur more often than not. By the way .... I was at n NTB in norcross, ga.