I'm looking to buy a new phone. I've narrowed it down between the matrix and the propel. Does anyone have experience with these two phones? The important things to me are regular cell phone use and texting, as well as a decent calendar/appointment feature and alarm clock that wil sound when phone is in vibrate mood and has snooze. Also, size of the phone is important. I keep it in my pocket most of the time so I need something that will fit with ease and not be too heavy.