After 4+ years in the Blackberry World (Curve followed by Storm/2), I'm finding some setups on my D4 to be difficult. Here are two: (1) I want my wife to be able to call me from her cell phone, but all other notifications silent, including incoming Email, text messages, Twitter, etc. (2) I want to use the D4 as an alarm clock whilst it is charging ... and I want ALL notifications to be silent, including all phone calls, incoming Email, text, Twitter, etc. Any thoughts? I don't want to "root" the D4 ... Thanks!