Fairly obvious, do you organise your bits box, and if you do, please say how. I used to assume everyone organised their bits box but lately I've been hearing people talk about the fun and frustration of digging through a mammoth box of bits.
Personally I organise mine by race and type, thus I have a box for Eldar infantry bits and a box for eldar vehicle bits.
How do you do it? What do you store it in, do you remove it all completely from the spru? Do you clean the bits when they go in the box or when you go to use them? Etcetera.