Whiteboards all the way, always have done most note taking and study this way since 1st year at University.

Random notes, quotes and witty comebacks are noted on my iphone usually, then slotted into project whiteboard. (currently have 7 in play, 2 in offices, 1 in shed and 4 in the house for various uses).

Actual drafting of text is done between 2 laptops, whichever one i tend to be using that daywith emails between to update.