Got an iPad recently and noticed a couple things about my silent switch: 1. If I press on it gently, it recesses slightly into the housing. It doesn't stay recessed after I stop applying pressure, though. 2. When in silent mode, I can push on it slightly and it will go into normal mode without actually physically moving very far. I do have to apply a small, steady force, so it's not like this is s omething that would happen while it's in a case. But it still kind of bothers me that I barely have to push it to switch it from silent to non-silent. I know these things may sound trivial, but I spent a lot of money on this bad boy and I just want to make sure that these things are at least relatively normal. Does anyone else experience these things (esp #2)? Is it worth contacting apple for a repair, or are these things completely normal?