moral to the story...don't turn off bluetooth :]
You said that you noticed it being quicker than before. What are you comparing it to? The other CM10.1 or some other rom?
I was comparing to 10.1. I do see what you are talking about now. 10.1 seemed buttery smooth and pre3 and pre4 seem to have just a slight stutter when swiping screens left and right and on the menus. I may have to go back to 10.1 and if I do I will really pay attention.
Could be I got so excited about the fixed lag on unlock!!!!

