Samsung Moment :: Handset Keyboard Defect

Recently, I mentioned that I exchanged my first Moment due to a clicking noise that would occur any time I pressed down on the glass near the left side edge. I originally thought it was a defect in the glass area and that maybe the plastic underneath had cracked etc. However, tonight I realized the clicking noise is actually from loose plastic on the outer edge of the QK where the down arrow is and the Z key.

The two Moments I've owned each had this defect. I'd say it was just wear and tear except I've only had each phone a total of 3 days. I have my wife's phone as a comparison and her phone has never had this problem, whereas my two phones have and each of them were perfectly fine at the time of purchase.I'm not returning the second one unless it gets considerably worse, for now it's just a clicking noise that you can hear in a quiet room. I'm guessing this is due to the fact I carry it in my jeans pockets and she carries it in a purse, so there is not as much pressure on the phone.