Some new stuff that I noticed after my SGN updates the firmware via Wifi:
New firmware : GINGERBREAD.DXLC2
1. There is no longer faint white horizontal lines across my lock screen's black background
2. The entire galaxy note seems to be more responsive
3. Waking up with the power button or the home button is almost instant.
4. Now we can directly tap on a record in the phone's call log to make a call without needing to swipe from left to right.