If you've purchased your 3GS in the last few weeks, please post here whether or not you have "the rattle." (tap on the back near the camera, or when you set it down on it's back on a hard surface. This has nothing to do with the buttons or sim tray)
I returned mine 3 weeks ago due to the rattle, and I'm itching to buy another, hoping the later production runs don't have the rattle.
EDIT - The rattle I'm talking about is probably best known as the auto-focus mechanism rattle
I returned mine 3 weeks ago due to the rattle, and I'm itching to buy another, hoping the later production runs don't have the rattle.
EDIT - The rattle I'm talking about is probably best known as the auto-focus mechanism rattle