Samsung SCH-A930

I think I will be buying this phone within the next week and I just have some questions for people that have the phone and are using the music player on it. When you are playing music on the phone - does the name of the song (and any other info) scroll across the screen while it is playing? Does is scroll from left to right or does it cut it off if it is too long? How about the caller ID - does that scroll across or just flash on the outside display? Any info would be appreciated!