I just got one, for an old style PS2, and after I put it on whenever the disc is spinning it sounds almost like an engine. I'm fairly sure the problem is that there's more space between the white magnetic disc and the top of the lid than there was with the original part that covers the disc drive, so I guess the question I should be asking is: Is there a part I can order to reduce the gap, or would it be safe to glue a small circular piece of card board or a few stuck together bits of posterboard in there to do the same? Or could I leave a few pounds of weight on it for a day or two to re-shape the plastic (since its silent when I rest my hand on top of it)? Or did I just buy a bad FlipTop cover? Any help would be appreciated.