Ok, so I've been reading "Packing Light", a book on optimized packing. The author recommends making several small "kits" (toiletries, washing, sewing, etc) rather then a couple of larger cubes. Her thought is that it makes a bag easier to pack.
Now here's a question for you. As you get better at packing light, do you still use cubes/sacs/folders when you pack? If so, how many? I tend to use one EC packing sac for toiletries (other then liquids), and other then that have been debating if I still need to use cubes or if it's better to just buy several larger zippered "sacs" rather then my cubes. Thoughts/experiences??